12840024

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{11383}}^1$

素因数の和:11439

約数の個数: 32

約数和(自身を含む): 32785920

約数和(自身を除く): 19945896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 11383, 22766, 34149, 45532, 68298, 91064, 136596, 273192, 535001, 1070002, 1605003, 2140004, 3210006, 4280008, 6420012, 12840024]

約数ペア:

[(1, 12840024), (2, 6420012), (3, 4280008), (4, 3210006), (6, 2140004), (8, 1605003), (12, 1070002), (24, 535001), (47, 273192), (94, 136596), (141, 91064), (188, 68298), (282, 45532), (376, 34149), (564, 22766), (1128, 11383)]