18345336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{40231}}^1$

素因数の和:40259

約数の個数: 32

約数和(自身を含む): 48278400

約数和(自身を除く): 29933064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 40231, 80462, 120693, 160924, 241386, 321848, 482772, 764389, 965544, 1528778, 2293167, 3057556, 4586334, 6115112, 9172668, 18345336]

約数ペア:

[(1, 18345336), (2, 9172668), (3, 6115112), (4, 4586334), (6, 3057556), (8, 2293167), (12, 1528778), (19, 965544), (24, 764389), (38, 482772), (57, 321848), (76, 241386), (114, 160924), (152, 120693), (228, 80462), (456, 40231)]