15921624

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12517}}^1$

素因数の和:12579

約数の個数: 32

約数和(自身を含む): 40558320

約数和(自身を除く): 24636696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12517, 25034, 37551, 50068, 75102, 100136, 150204, 300408, 663401, 1326802, 1990203, 2653604, 3980406, 5307208, 7960812, 15921624]

約数ペア:

[(1, 15921624), (2, 7960812), (3, 5307208), (4, 3980406), (6, 2653604), (8, 1990203), (12, 1326802), (24, 663401), (53, 300408), (106, 150204), (159, 100136), (212, 75102), (318, 50068), (424, 37551), (636, 25034), (1272, 12517)]