23354840

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5167}}^1$

素因数の和:5291

約数の個数: 32

約数和(自身を含む): 53023680

約数和(自身を除く): 29668840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 5167, 10334, 20668, 25835, 41336, 51670, 103340, 206680, 583871, 1167742, 2335484, 2919355, 4670968, 5838710, 11677420, 23354840]

約数ペア:

[(1, 23354840), (2, 11677420), (4, 5838710), (5, 4670968), (8, 2919355), (10, 2335484), (20, 1167742), (40, 583871), (113, 206680), (226, 103340), (452, 51670), (565, 41336), (904, 25835), (1130, 20668), (2260, 10334), (4520, 5167)]