28812072

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22651}}^1$

素因数の和:22713

約数の個数: 32

約数和(自身を含む): 73392480

約数和(自身を除く): 44580408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22651, 45302, 67953, 90604, 135906, 181208, 271812, 543624, 1200503, 2401006, 3601509, 4802012, 7203018, 9604024, 14406036, 28812072]

約数ペア:

[(1, 28812072), (2, 14406036), (3, 9604024), (4, 7203018), (6, 4802012), (8, 3601509), (12, 2401006), (24, 1200503), (53, 543624), (106, 271812), (159, 181208), (212, 135906), (318, 90604), (424, 67953), (636, 45302), (1272, 22651)]