13891872

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3911}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 37461312

約数和(自身を除く): 23569440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 3911, 7822, 11733, 15644, 23466, 31288, 46932, 62576, 93864, 125152, 144707, 187728, 289414, 375456, 434121, 578828, 868242, 1157656, 1736484, 2315312, 3472968, 4630624, 6945936, 13891872]

約数ペア:

[(1, 13891872), (2, 6945936), (3, 4630624), (4, 3472968), (6, 2315312), (8, 1736484), (12, 1157656), (16, 868242), (24, 578828), (32, 434121), (37, 375456), (48, 289414), (74, 187728), (96, 144707), (111, 125152), (148, 93864), (222, 62576), (296, 46932), (444, 31288), (592, 23466), (888, 15644), (1184, 11733), (1776, 7822), (3552, 3911)]