23923828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8581}}^1$

素因数の和:8643

約数の個数: 24

約数和(自身を含む): 45415944

約数和(自身を除く): 21492116

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 8581, 17162, 34324, 145877, 291754, 351821, 583508, 703642, 1407284, 5980957, 11961914, 23923828]

約数ペア:

[(1, 23923828), (2, 11961914), (4, 5980957), (17, 1407284), (34, 703642), (41, 583508), (68, 351821), (82, 291754), (164, 145877), (697, 34324), (1394, 17162), (2788, 8581)]