18067024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 40

約数和(自身を含む): 37269440

約数和(自身を除く): 19202416

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 103, 152, 206, 304, 412, 577, 824, 1154, 1648, 1957, 2308, 3914, 4616, 7828, 9232, 10963, 15656, 21926, 31312, 43852, 59431, 87704, 118862, 175408, 237724, 475448, 950896, 1129189, 2258378, 4516756, 9033512, 18067024]

約数ペア:

[(1, 18067024), (2, 9033512), (4, 4516756), (8, 2258378), (16, 1129189), (19, 950896), (38, 475448), (76, 237724), (103, 175408), (152, 118862), (206, 87704), (304, 59431), (412, 43852), (577, 31312), (824, 21926), (1154, 15656), (1648, 10963), (1957, 9232), (2308, 7828), (3914, 4616)]