38151018

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{68371}}^1$

素因数の和:68410

約数の個数: 24

約数和(自身を含む): 85328256

約数和(自身を除く): 47177238

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 68371, 136742, 205113, 410226, 615339, 1230678, 2119501, 4239002, 6358503, 12717006, 19075509, 38151018]

約数ペア:

[(1, 38151018), (2, 19075509), (3, 12717006), (6, 6358503), (9, 4239002), (18, 2119501), (31, 1230678), (62, 615339), (93, 410226), (186, 205113), (279, 136742), (558, 68371)]