23790412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4041

約数の個数: 24

約数和(自身を含む): 44588880

約数和(自身を除く): 20798468

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 3931, 6052, 7862, 15724, 66827, 133654, 267308, 349859, 699718, 1399436, 5947603, 11895206, 23790412]

約数ペア:

[(1, 23790412), (2, 11895206), (4, 5947603), (17, 1399436), (34, 699718), (68, 349859), (89, 267308), (178, 133654), (356, 66827), (1513, 15724), (3026, 7862), (3931, 6052)]