26413072

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2087}}^1$

素因数の和:2215

約数の個数: 40

約数和(自身を含む): 59031936

約数和(自身を除く): 32618864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 2087, 3164, 4174, 6328, 8348, 12656, 14609, 16696, 29218, 33392, 58436, 116872, 233744, 235831, 471662, 943324, 1650817, 1886648, 3301634, 3773296, 6603268, 13206536, 26413072]

約数ペア:

[(1, 26413072), (2, 13206536), (4, 6603268), (7, 3773296), (8, 3301634), (14, 1886648), (16, 1650817), (28, 943324), (56, 471662), (112, 235831), (113, 233744), (226, 116872), (452, 58436), (791, 33392), (904, 29218), (1582, 16696), (1808, 14609), (2087, 12656), (3164, 8348), (4174, 6328)]