17450704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{64157}}^1$

素因数の和:64182

約数の個数: 20

約数和(自身を含む): 35800164

約数和(自身を除く): 18349460

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 64157, 128314, 256628, 513256, 1026512, 1090669, 2181338, 4362676, 8725352, 17450704]

約数ペア:

[(1, 17450704), (2, 8725352), (4, 4362676), (8, 2181338), (16, 1090669), (17, 1026512), (34, 513256), (68, 256628), (136, 128314), (272, 64157)]