885131792

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{23753}}^1$

素因数の和:23915

約数の個数: 40

約数和(自身を含む): 1829153016

約数和(自身を除く): 944021224

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 137, 272, 274, 548, 1096, 2192, 2329, 4658, 9316, 18632, 23753, 37264, 47506, 95012, 190024, 380048, 403801, 807602, 1615204, 3230408, 3254161, 6460816, 6508322, 13016644, 26033288, 52066576, 55320737, 110641474, 221282948, 442565896, 885131792]

約数ペア:

[(1, 885131792), (2, 442565896), (4, 221282948), (8, 110641474), (16, 55320737), (17, 52066576), (34, 26033288), (68, 13016644), (136, 6508322), (137, 6460816), (272, 3254161), (274, 3230408), (548, 1615204), (1096, 807602), (2192, 403801), (2329, 380048), (4658, 190024), (9316, 95012), (18632, 47506), (23753, 37264)]