18233704

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73523}}^1$

素因数の和:73560

約数の個数: 16

約数和(自身を含む): 35291520

約数和(自身を除く): 17057816

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 73523, 147046, 294092, 588184, 2279213, 4558426, 9116852, 18233704]

約数ペア:

[(1, 18233704), (2, 9116852), (4, 4558426), (8, 2279213), (31, 588184), (62, 294092), (124, 147046), (248, 73523)]