14506840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5413}}^1$

素因数の和:5491

約数の個数: 32

約数和(自身を含む): 33133680

約数和(自身を除く): 18626840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 5413, 10826, 21652, 27065, 43304, 54130, 108260, 216520, 362671, 725342, 1450684, 1813355, 2901368, 3626710, 7253420, 14506840]

約数ペア:

[(1, 14506840), (2, 7253420), (4, 3626710), (5, 2901368), (8, 1813355), (10, 1450684), (20, 725342), (40, 362671), (67, 216520), (134, 108260), (268, 54130), (335, 43304), (536, 27065), (670, 21652), (1340, 10826), (2680, 5413)]