18229652

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{881}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 36550080

約数和(自身を除く): 18320428

約数列:

[1, 2, 4, 7, 14, 28, 739, 881, 1478, 1762, 2956, 3524, 5173, 6167, 10346, 12334, 20692, 24668, 651059, 1302118, 2604236, 4557413, 9114826, 18229652]

約数ペア:

[(1, 18229652), (2, 9114826), (4, 4557413), (7, 2604236), (14, 1302118), (28, 651059), (739, 24668), (881, 20692), (1478, 12334), (1762, 10346), (2956, 6167), (3524, 5173)]