15728078412

素因数分解:

$2^2\times 3^2\times {\mathrm{1223}}^1\times {\mathrm{357229}}^1$

素因数の和:358462

約数の個数: 36

約数和(自身を含む): 39789706320

約数和(自身を除く): 24061627908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1223, 2446, 3669, 4892, 7338, 11007, 14676, 22014, 44028, 357229, 714458, 1071687, 1428916, 2143374, 3215061, 4286748, 6430122, 12860244, 436891067, 873782134, 1310673201, 1747564268, 2621346402, 3932019603, 5242692804, 7864039206, 15728078412]

約数ペア:

[(1, 15728078412), (2, 7864039206), (3, 5242692804), (4, 3932019603), (6, 2621346402), (9, 1747564268), (12, 1310673201), (18, 873782134), (36, 436891067), (1223, 12860244), (2446, 6430122), (3669, 4286748), (4892, 3215061), (7338, 2143374), (11007, 1428916), (14676, 1071687), (22014, 714458), (44028, 357229)]