28308404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{10067}}^1$

素因数の和:10127

約数の個数: 24

約数和(自身を含む): 53561760

約数和(自身を除く): 25253356

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 10067, 20134, 40268, 191273, 372479, 382546, 744958, 765092, 1489916, 7077101, 14154202, 28308404]

約数ペア:

[(1, 28308404), (2, 14154202), (4, 7077101), (19, 1489916), (37, 765092), (38, 744958), (74, 382546), (76, 372479), (148, 191273), (703, 40268), (1406, 20134), (2812, 10067)]