25460628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{911}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 63431424

約数和(自身を除く): 37970796

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 137, 204, 274, 411, 548, 822, 911, 1644, 1822, 2329, 2733, 3644, 4658, 5466, 6987, 9316, 10932, 13974, 15487, 27948, 30974, 46461, 61948, 92922, 124807, 185844, 249614, 374421, 499228, 748842, 1497684, 2121719, 4243438, 6365157, 8486876, 12730314, 25460628]

約数ペア:

[(1, 25460628), (2, 12730314), (3, 8486876), (4, 6365157), (6, 4243438), (12, 2121719), (17, 1497684), (34, 748842), (51, 499228), (68, 374421), (102, 249614), (137, 185844), (204, 124807), (274, 92922), (411, 61948), (548, 46461), (822, 30974), (911, 27948), (1644, 15487), (1822, 13974), (2329, 10932), (2733, 9316), (3644, 6987), (4658, 5466)]