15400752

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4519}}^1$

素因数の和:4601

約数の個数: 40

約数和(自身を含む): 40354560

約数和(自身を除く): 24953808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4519, 9038, 13557, 18076, 27114, 36152, 54228, 72304, 108456, 216912, 320849, 641698, 962547, 1283396, 1925094, 2566792, 3850188, 5133584, 7700376, 15400752]

約数ペア:

[(1, 15400752), (2, 7700376), (3, 5133584), (4, 3850188), (6, 2566792), (8, 1925094), (12, 1283396), (16, 962547), (24, 641698), (48, 320849), (71, 216912), (142, 108456), (213, 72304), (284, 54228), (426, 36152), (568, 27114), (852, 18076), (1136, 13557), (1704, 9038), (3408, 4519)]