15402648

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12171

約数の個数: 32

約数和(自身を含む): 39236400

約数和(自身を除く): 23833752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 12109, 24218, 36327, 48436, 72654, 96872, 145308, 290616, 641777, 1283554, 1925331, 2567108, 3850662, 5134216, 7701324, 15402648]

約数ペア:

[(1, 15402648), (2, 7701324), (3, 5134216), (4, 3850662), (6, 2567108), (8, 1925331), (12, 1283554), (24, 641777), (53, 290616), (106, 145308), (159, 96872), (212, 72654), (318, 48436), (424, 36327), (636, 24218), (1272, 12109)]