18100072

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{9967}}^1$

素因数の和:10200

約数の個数: 16

約数和(自身を含む): 34090560

約数和(自身を除く): 15990488

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 9967, 19934, 39868, 79736, 2262509, 4525018, 9050036, 18100072]

約数ペア:

[(1, 18100072), (2, 9050036), (4, 4525018), (8, 2262509), (227, 79736), (454, 39868), (908, 19934), (1816, 9967)]