23960990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{8291}}^1$

素因数の和:8332

約数の個数: 24

約数和(自身を含む): 45821592

約数和(自身を除く): 21860602

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 8291, 16582, 41455, 82910, 140947, 281894, 704735, 1409470, 2396099, 4792198, 11980495, 23960990]

約数ペア:

[(1, 23960990), (2, 11980495), (5, 4792198), (10, 2396099), (17, 1409470), (34, 704735), (85, 281894), (170, 140947), (289, 82910), (578, 41455), (1445, 16582), (2890, 8291)]