18538092

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 96

約数和(自身を含む): 53222400

約数和(自身を除く): 34684308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 439, 459, 612, 621, 782, 828, 878, 918, 1173, 1242, 1317, 1564, 1756, 1836, 2346, 2484, 2634, 3519, 3951, 4692, 5268, 7038, 7463, 7902, 10097, 10557, 11853, 14076, 14926, 15804, 20194, 21114, 22389, 23706, 29852, 30291, 40388, 42228, 44778, 47412, 60582, 67167, 89556, 90873, 121164, 134334, 171649, 181746, 201501, 268668, 272619, 343298, 363492, 403002, 514947, 545238, 686596, 806004, 1029894, 1090476, 1544841, 2059788, 3089682, 4634523, 6179364, 9269046, 18538092]

約数ペア:

[(1, 18538092), (2, 9269046), (3, 6179364), (4, 4634523), (6, 3089682), (9, 2059788), (12, 1544841), (17, 1090476), (18, 1029894), (23, 806004), (27, 686596), (34, 545238), (36, 514947), (46, 403002), (51, 363492), (54, 343298), (68, 272619), (69, 268668), (92, 201501), (102, 181746), (108, 171649), (138, 134334), (153, 121164), (204, 90873), (207, 89556), (276, 67167), (306, 60582), (391, 47412), (414, 44778), (439, 42228), (459, 40388), (612, 30291), (621, 29852), (782, 23706), (828, 22389), (878, 21114), (918, 20194), (1173, 15804), (1242, 14926), (1317, 14076), (1564, 11853), (1756, 10557), (1836, 10097), (2346, 7902), (2484, 7463), (2634, 7038), (3519, 5268), (3951, 4692)]