171416984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1260419}}^1$

素因数の和:1260442

約数の個数: 16

約数和(自身を含む): 340313400

約数和(自身を除く): 168896416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1260419, 2520838, 5041676, 10083352, 21427123, 42854246, 85708492, 171416984]

約数ペア:

[(1, 171416984), (2, 85708492), (4, 42854246), (8, 21427123), (17, 10083352), (34, 5041676), (68, 2520838), (136, 1260419)]