18299238

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 38814720

約数和(自身を除く): 20515482

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 2659, 3441, 5318, 6882, 7977, 15954, 82429, 98383, 164858, 196766, 247287, 295149, 494574, 590298, 3049873, 6099746, 9149619, 18299238]

約数ペア:

[(1, 18299238), (2, 9149619), (3, 6099746), (6, 3049873), (31, 590298), (37, 494574), (62, 295149), (74, 247287), (93, 196766), (111, 164858), (186, 98383), (222, 82429), (1147, 15954), (2294, 7977), (2659, 6882), (3441, 5318)]