28445316

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{40177}}^1$

素因数の和:40243

約数の個数: 24

約数和(自身を含む): 67499040

約数和(自身を除く): 39053724

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 40177, 80354, 120531, 160708, 241062, 482124, 2370443, 4740886, 7111329, 9481772, 14222658, 28445316]

約数ペア:

[(1, 28445316), (2, 14222658), (3, 9481772), (4, 7111329), (6, 4740886), (12, 2370443), (59, 482124), (118, 241062), (177, 160708), (236, 120531), (354, 80354), (708, 40177)]