15261072

素因数分解:

$2^4\times 3^1\times {\mathrm{349}}^1\times {\mathrm{911}}^1$

素因数の和:1271

約数の個数: 40

約数和(自身を含む): 39580800

約数和(自身を除く): 24319728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 349, 698, 911, 1047, 1396, 1822, 2094, 2733, 2792, 3644, 4188, 5466, 5584, 7288, 8376, 10932, 14576, 16752, 21864, 43728, 317939, 635878, 953817, 1271756, 1907634, 2543512, 3815268, 5087024, 7630536, 15261072]

約数ペア:

[(1, 15261072), (2, 7630536), (3, 5087024), (4, 3815268), (6, 2543512), (8, 1907634), (12, 1271756), (16, 953817), (24, 635878), (48, 317939), (349, 43728), (698, 21864), (911, 16752), (1047, 14576), (1396, 10932), (1822, 8376), (2094, 7288), (2733, 5584), (2792, 5466), (3644, 4188)]