12632848

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 25391232

約数和(自身を除く): 12758384

約数列:

[1, 2, 4, 8, 16, 47, 94, 107, 157, 188, 214, 314, 376, 428, 628, 752, 856, 1256, 1712, 2512, 5029, 7379, 10058, 14758, 16799, 20116, 29516, 33598, 40232, 59032, 67196, 80464, 118064, 134392, 268784, 789553, 1579106, 3158212, 6316424, 12632848]

約数ペア:

[(1, 12632848), (2, 6316424), (4, 3158212), (8, 1579106), (16, 789553), (47, 268784), (94, 134392), (107, 118064), (157, 80464), (188, 67196), (214, 59032), (314, 40232), (376, 33598), (428, 29516), (628, 20116), (752, 16799), (856, 14758), (1256, 10058), (1712, 7379), (2512, 5029)]