26691224

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 64501920

約数和(自身を除く): 37810696

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 53, 56, 68, 92, 106, 119, 136, 161, 184, 212, 238, 322, 371, 391, 424, 476, 529, 644, 742, 782, 901, 952, 1058, 1219, 1288, 1484, 1564, 1802, 2116, 2438, 2737, 2968, 3128, 3604, 3703, 4232, 4876, 5474, 6307, 7208, 7406, 8533, 8993, 9752, 10948, 12614, 14812, 17066, 17986, 20723, 21896, 25228, 28037, 29624, 34132, 35972, 41446, 50456, 56074, 62951, 68264, 71944, 82892, 112148, 125902, 145061, 165784, 196259, 224296, 251804, 290122, 392518, 476629, 503608, 580244, 785036, 953258, 1160488, 1570072, 1906516, 3336403, 3813032, 6672806, 13345612, 26691224]

約数ペア:

[(1, 26691224), (2, 13345612), (4, 6672806), (7, 3813032), (8, 3336403), (14, 1906516), (17, 1570072), (23, 1160488), (28, 953258), (34, 785036), (46, 580244), (53, 503608), (56, 476629), (68, 392518), (92, 290122), (106, 251804), (119, 224296), (136, 196259), (161, 165784), (184, 145061), (212, 125902), (238, 112148), (322, 82892), (371, 71944), (391, 68264), (424, 62951), (476, 56074), (529, 50456), (644, 41446), (742, 35972), (782, 34132), (901, 29624), (952, 28037), (1058, 25228), (1219, 21896), (1288, 20723), (1484, 17986), (1564, 17066), (1802, 14812), (2116, 12614), (2438, 10948), (2737, 9752), (2968, 8993), (3128, 8533), (3604, 7406), (3703, 7208), (4232, 6307), (4876, 5474)]