19368432

素因数分解:

$2^4\times 3^2\times {\mathrm{134503}}^1$

素因数の和:134517

約数の個数: 30

約数和(自身を含む): 54205112

約数和(自身を除く): 34836680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134503, 269006, 403509, 538012, 807018, 1076024, 1210527, 1614036, 2152048, 2421054, 3228072, 4842108, 6456144, 9684216, 19368432]

約数ペア:

[(1, 19368432), (2, 9684216), (3, 6456144), (4, 4842108), (6, 3228072), (8, 2421054), (9, 2152048), (12, 1614036), (16, 1210527), (18, 1076024), (24, 807018), (36, 538012), (48, 403509), (72, 269006), (144, 134503)]