621632

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:906

約数の個数: 28

約数和(自身を含む): 1347216

約数和(自身を除く): 725584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 883, 1766, 3532, 7064, 9713, 14128, 19426, 28256, 38852, 56512, 77704, 155408, 310816, 621632]

約数ペア:

[(1, 621632), (2, 310816), (4, 155408), (8, 77704), (11, 56512), (16, 38852), (22, 28256), (32, 19426), (44, 14128), (64, 9713), (88, 7064), (176, 3532), (352, 1766), (704, 883)]