28210684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{719}}^1$

素因数の和:1317

約数の個数: 24

約数和(自身を含む): 52436160

約数和(自身を除く): 24225476

約数列:

[1, 2, 4, 17, 34, 68, 577, 719, 1154, 1438, 2308, 2876, 9809, 12223, 19618, 24446, 39236, 48892, 414863, 829726, 1659452, 7052671, 14105342, 28210684]

約数ペア:

[(1, 28210684), (2, 14105342), (4, 7052671), (17, 1659452), (34, 829726), (68, 414863), (577, 48892), (719, 39236), (1154, 24446), (1438, 19618), (2308, 12223), (2876, 9809)]