10891472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{23473}}^1$

素因数の和:23510

約数の個数: 20

約数和(自身を含む): 21830820

約数和(自身を除く): 10939348

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 23473, 46946, 93892, 187784, 375568, 680717, 1361434, 2722868, 5445736, 10891472]

約数ペア:

[(1, 10891472), (2, 5445736), (4, 2722868), (8, 1361434), (16, 680717), (29, 375568), (58, 187784), (116, 93892), (232, 46946), (464, 23473)]