15321664

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4582

約数の個数: 28

約数和(自身を含む): 30984444

約数和(自身を除く): 15662780

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4517, 9034, 18068, 36136, 72272, 144544, 239401, 289088, 478802, 957604, 1915208, 3830416, 7660832, 15321664]

約数ペア:

[(1, 15321664), (2, 7660832), (4, 3830416), (8, 1915208), (16, 957604), (32, 478802), (53, 289088), (64, 239401), (106, 144544), (212, 72272), (424, 36136), (848, 18068), (1696, 9034), (3392, 4517)]