215530816

素因数分解:

$2^6\times {\mathrm{3367669}}^1$

素因数の和:3367681

約数の個数: 14

約数和(自身を含む): 427694090

約数和(自身を除く): 212163274

約数列:

[1, 2, 4, 8, 16, 32, 64, 3367669, 6735338, 13470676, 26941352, 53882704, 107765408, 215530816]

約数ペア:

[(1, 215530816), (2, 107765408), (4, 53882704), (8, 26941352), (16, 13470676), (32, 6735338), (64, 3367669)]