28432092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 96

約数和(自身を含む): 77220864

約数和(自身を除く): 48788772

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 151, 156, 204, 213, 221, 284, 302, 426, 442, 453, 604, 663, 852, 884, 906, 923, 1207, 1326, 1812, 1846, 1963, 2414, 2567, 2652, 2769, 3621, 3692, 3926, 4828, 5134, 5538, 5889, 7242, 7701, 7852, 10268, 10721, 11076, 11778, 14484, 15402, 15691, 21442, 23556, 30804, 31382, 32163, 33371, 42884, 47073, 62764, 64326, 66742, 94146, 100113, 128652, 133484, 139373, 182257, 188292, 200226, 278746, 364514, 400452, 418119, 546771, 557492, 729028, 836238, 1093542, 1672476, 2187084, 2369341, 4738682, 7108023, 9477364, 14216046, 28432092]

約数ペア:

[(1, 28432092), (2, 14216046), (3, 9477364), (4, 7108023), (6, 4738682), (12, 2369341), (13, 2187084), (17, 1672476), (26, 1093542), (34, 836238), (39, 729028), (51, 557492), (52, 546771), (68, 418119), (71, 400452), (78, 364514), (102, 278746), (142, 200226), (151, 188292), (156, 182257), (204, 139373), (213, 133484), (221, 128652), (284, 100113), (302, 94146), (426, 66742), (442, 64326), (453, 62764), (604, 47073), (663, 42884), (852, 33371), (884, 32163), (906, 31382), (923, 30804), (1207, 23556), (1326, 21442), (1812, 15691), (1846, 15402), (1963, 14484), (2414, 11778), (2567, 11076), (2652, 10721), (2769, 10268), (3621, 7852), (3692, 7701), (3926, 7242), (4828, 5889), (5134, 5538)]