28372484

素因数分解:

$2^2\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1637}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 56871360

約数和(自身を除く): 28498876

約数列:

[1, 2, 4, 7, 14, 28, 619, 1238, 1637, 2476, 3274, 4333, 6548, 8666, 11459, 17332, 22918, 45836, 1013303, 2026606, 4053212, 7093121, 14186242, 28372484]

約数ペア:

[(1, 28372484), (2, 14186242), (4, 7093121), (7, 4053212), (14, 2026606), (28, 1013303), (619, 45836), (1238, 22918), (1637, 17332), (2476, 11459), (3274, 8666), (4333, 6548)]