28638672

素因数分解:

$2^4\times 3^1\times {\mathrm{617}}^1\times {\mathrm{967}}^1$

素因数の和:1595

約数の個数: 40

約数和(自身を含む): 74179776

約数和(自身を除く): 45541104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 617, 967, 1234, 1851, 1934, 2468, 2901, 3702, 3868, 4936, 5802, 7404, 7736, 9872, 11604, 14808, 15472, 23208, 29616, 46416, 596639, 1193278, 1789917, 2386556, 3579834, 4773112, 7159668, 9546224, 14319336, 28638672]

約数ペア:

[(1, 28638672), (2, 14319336), (3, 9546224), (4, 7159668), (6, 4773112), (8, 3579834), (12, 2386556), (16, 1789917), (24, 1193278), (48, 596639), (617, 46416), (967, 29616), (1234, 23208), (1851, 15472), (1934, 14808), (2468, 11604), (2901, 9872), (3702, 7736), (3868, 7404), (4936, 5802)]