28842266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7369}}^1$

素因数の和:7493

約数の個数: 16

約数和(自身を含む): 45988800

約数和(自身を除く): 17146534

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 7369, 14738, 140011, 280022, 759007, 1518014, 14421133, 28842266]

約数ペア:

[(1, 28842266), (2, 14421133), (19, 1518014), (38, 759007), (103, 280022), (206, 140011), (1957, 14738), (3914, 7369)]