19368992

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{10259}}^1$

素因数の和:10328

約数の個数: 24

約数和(自身を含む): 38782800

約数和(自身を除く): 19413808

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 10259, 20518, 41036, 82072, 164144, 328288, 605281, 1210562, 2421124, 4842248, 9684496, 19368992]

約数ペア:

[(1, 19368992), (2, 9684496), (4, 4842248), (8, 2421124), (16, 1210562), (32, 605281), (59, 328288), (118, 164144), (236, 82072), (472, 41036), (944, 20518), (1888, 10259)]