17322820

素因数分解:

$2^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1601}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 36467928

約数和(自身を除く): 19145108

約数列:

[1, 2, 4, 5, 10, 20, 541, 1082, 1601, 2164, 2705, 3202, 5410, 6404, 8005, 10820, 16010, 32020, 866141, 1732282, 3464564, 4330705, 8661410, 17322820]

約数ペア:

[(1, 17322820), (2, 8661410), (4, 4330705), (5, 3464564), (10, 1732282), (20, 866141), (541, 32020), (1082, 16010), (1601, 10820), (2164, 8005), (2705, 6404), (3202, 5410)]