26289684

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 76684608

約数和(自身を除く): 50394924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 43, 51, 54, 68, 74, 81, 86, 102, 108, 111, 129, 148, 153, 162, 172, 204, 222, 243, 258, 306, 324, 333, 387, 444, 459, 486, 516, 612, 629, 666, 731, 774, 918, 972, 999, 1161, 1258, 1332, 1377, 1462, 1548, 1591, 1836, 1887, 1998, 2193, 2322, 2516, 2754, 2924, 2997, 3182, 3483, 3774, 3996, 4131, 4386, 4644, 4773, 5508, 5661, 5994, 6364, 6579, 6966, 7548, 8262, 8772, 8991, 9546, 10449, 11322, 11988, 13158, 13932, 14319, 16524, 16983, 17982, 19092, 19737, 20898, 22644, 26316, 27047, 28638, 33966, 35964, 39474, 41796, 42957, 50949, 54094, 57276, 59211, 67932, 78948, 81141, 85914, 101898, 108188, 118422, 128871, 152847, 162282, 171828, 177633, 203796, 236844, 243423, 257742, 305694, 324564, 355266, 386613, 486846, 515484, 611388, 710532, 730269, 773226, 973692, 1460538, 1546452, 2190807, 2921076, 4381614, 6572421, 8763228, 13144842, 26289684]

約数ペア:

[(1, 26289684), (2, 13144842), (3, 8763228), (4, 6572421), (6, 4381614), (9, 2921076), (12, 2190807), (17, 1546452), (18, 1460538), (27, 973692), (34, 773226), (36, 730269), (37, 710532), (43, 611388), (51, 515484), (54, 486846), (68, 386613), (74, 355266), (81, 324564), (86, 305694), (102, 257742), (108, 243423), (111, 236844), (129, 203796), (148, 177633), (153, 171828), (162, 162282), (172, 152847), (204, 128871), (222, 118422), (243, 108188), (258, 101898), (306, 85914), (324, 81141), (333, 78948), (387, 67932), (444, 59211), (459, 57276), (486, 54094), (516, 50949), (612, 42957), (629, 41796), (666, 39474), (731, 35964), (774, 33966), (918, 28638), (972, 27047), (999, 26316), (1161, 22644), (1258, 20898), (1332, 19737), (1377, 19092), (1462, 17982), (1548, 16983), (1591, 16524), (1836, 14319), (1887, 13932), (1998, 13158), (2193, 11988), (2322, 11322), (2516, 10449), (2754, 9546), (2924, 8991), (2997, 8772), (3182, 8262), (3483, 7548), (3774, 6966), (3996, 6579), (4131, 6364), (4386, 5994), (4644, 5661), (4773, 5508)]