24793820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{72923}}^1$

素因数の和:72949

約数の個数: 24

約数和(自身を含む): 55130544

約数和(自身を除く): 30336724

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 72923, 145846, 291692, 364615, 729230, 1239691, 1458460, 2479382, 4958764, 6198455, 12396910, 24793820]

約数ペア:

[(1, 24793820), (2, 12396910), (4, 6198455), (5, 4958764), (10, 2479382), (17, 1458460), (20, 1239691), (34, 729230), (68, 364615), (85, 291692), (170, 145846), (340, 72923)]