23779638

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{9643}}^1$

素因数の和:9788

約数の個数: 24

約数和(自身を含む): 51904008

約数和(自身を除く): 28124370

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 9643, 19286, 28929, 57858, 86787, 173574, 1321091, 2642182, 3963273, 7926546, 11889819, 23779638]

約数ペア:

[(1, 23779638), (2, 11889819), (3, 7926546), (6, 3963273), (9, 2642182), (18, 1321091), (137, 173574), (274, 86787), (411, 57858), (822, 28929), (1233, 19286), (2466, 9643)]