28793752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9547}}^1$

素因数の和:9595

約数の個数: 32

約数和(自身を含む): 60152400

約数和(自身を除く): 31358648

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 9547, 19094, 38188, 76376, 124111, 248222, 276863, 496444, 553726, 992888, 1107452, 2214904, 3599219, 7198438, 14396876, 28793752]

約数ペア:

[(1, 28793752), (2, 14396876), (4, 7198438), (8, 3599219), (13, 2214904), (26, 1107452), (29, 992888), (52, 553726), (58, 496444), (104, 276863), (116, 248222), (232, 124111), (377, 76376), (754, 38188), (1508, 19094), (3016, 9547)]