18159056

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{1181}}^1$

素因数の和:1251

約数の個数: 30

約数和(自身を含む): 36385506

約数和(自身を除く): 18226450

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1181, 1922, 2362, 3844, 4724, 7688, 9448, 15376, 18896, 36611, 73222, 146444, 292888, 585776, 1134941, 2269882, 4539764, 9079528, 18159056]

約数ペア:

[(1, 18159056), (2, 9079528), (4, 4539764), (8, 2269882), (16, 1134941), (31, 585776), (62, 292888), (124, 146444), (248, 73222), (496, 36611), (961, 18896), (1181, 15376), (1922, 9448), (2362, 7688), (3844, 4724)]