23641604

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 48988800

約数和(自身を除く): 25347196

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 179, 212, 356, 358, 371, 623, 716, 742, 1246, 1253, 1484, 2492, 2506, 4717, 5012, 9434, 9487, 15931, 18868, 18974, 31862, 33019, 37948, 63724, 66038, 66409, 111517, 132076, 132818, 223034, 265636, 446068, 844343, 1688686, 3377372, 5910401, 11820802, 23641604]

約数ペア:

[(1, 23641604), (2, 11820802), (4, 5910401), (7, 3377372), (14, 1688686), (28, 844343), (53, 446068), (89, 265636), (106, 223034), (178, 132818), (179, 132076), (212, 111517), (356, 66409), (358, 66038), (371, 63724), (623, 37948), (716, 33019), (742, 31862), (1246, 18974), (1253, 18868), (1484, 15931), (2492, 9487), (2506, 9434), (4717, 5012)]