23919688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1957

約数の個数: 32

約数和(自身を含む): 48706560

約数和(自身を除く): 24786872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 1811, 3302, 3622, 6604, 7244, 13208, 14488, 23543, 47086, 94172, 188344, 229997, 459994, 919988, 1839976, 2989961, 5979922, 11959844, 23919688]

約数ペア:

[(1, 23919688), (2, 11959844), (4, 5979922), (8, 2989961), (13, 1839976), (26, 919988), (52, 459994), (104, 229997), (127, 188344), (254, 94172), (508, 47086), (1016, 23543), (1651, 14488), (1811, 13208), (3302, 7244), (3622, 6604)]