1626112

素因数分解:

$2^{12}\times {\mathrm{397}}^1$

素因数の和:421

約数の個数: 26

約数和(自身を含む): 3260018

約数和(自身を除く): 1633906

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 397, 512, 794, 1024, 1588, 2048, 3176, 4096, 6352, 12704, 25408, 50816, 101632, 203264, 406528, 813056, 1626112]

約数ペア:

[(1, 1626112), (2, 813056), (4, 406528), (8, 203264), (16, 101632), (32, 50816), (64, 25408), (128, 12704), (256, 6352), (397, 4096), (512, 3176), (794, 2048), (1024, 1588)]