17006420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6491}}^1$

素因数の和:6631

約数の個数: 24

約数和(自身を含む): 35991648

約数和(自身を除く): 18985228

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 6491, 12982, 25964, 32455, 64910, 129820, 850321, 1700642, 3401284, 4251605, 8503210, 17006420]

約数ペア:

[(1, 17006420), (2, 8503210), (4, 4251605), (5, 3401284), (10, 1700642), (20, 850321), (131, 129820), (262, 64910), (524, 32455), (655, 25964), (1310, 12982), (2620, 6491)]