15154866

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{6427}}^1$

素因数の和:6566

約数の個数: 24

約数和(自身を含む): 33091344

約数和(自身を除く): 17936478

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 6427, 12854, 19281, 38562, 57843, 115686, 841937, 1683874, 2525811, 5051622, 7577433, 15154866]

約数ペア:

[(1, 15154866), (2, 7577433), (3, 5051622), (6, 2525811), (9, 1683874), (18, 841937), (131, 115686), (262, 57843), (393, 38562), (786, 19281), (1179, 12854), (2358, 6427)]