20732376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{123407}}^1$

素因数の和:123423

約数の個数: 32

約数和(自身を含む): 59235840

約数和(自身を除く): 38503464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 123407, 246814, 370221, 493628, 740442, 863849, 987256, 1480884, 1727698, 2591547, 2961768, 3455396, 5183094, 6910792, 10366188, 20732376]

約数ペア:

[(1, 20732376), (2, 10366188), (3, 6910792), (4, 5183094), (6, 3455396), (7, 2961768), (8, 2591547), (12, 1727698), (14, 1480884), (21, 987256), (24, 863849), (28, 740442), (42, 493628), (56, 370221), (84, 246814), (168, 123407)]