26994704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{153379}}^1$

素因数の和:153398

約数の個数: 20

約数和(自身を含む): 57057360

約数和(自身を除く): 30062656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 153379, 306758, 613516, 1227032, 1687169, 2454064, 3374338, 6748676, 13497352, 26994704]

約数ペア:

[(1, 26994704), (2, 13497352), (4, 6748676), (8, 3374338), (11, 2454064), (16, 1687169), (22, 1227032), (44, 613516), (88, 306758), (176, 153379)]