28270428

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{14107}}^1$

素因数の和:14281

約数の個数: 24

約数和(自身を含む): 66364032

約数和(自身を除く): 38093604

約数列:

[1, 2, 3, 4, 6, 12, 167, 334, 501, 668, 1002, 2004, 14107, 28214, 42321, 56428, 84642, 169284, 2355869, 4711738, 7067607, 9423476, 14135214, 28270428]

約数ペア:

[(1, 28270428), (2, 14135214), (3, 9423476), (4, 7067607), (6, 4711738), (12, 2355869), (167, 169284), (334, 84642), (501, 56428), (668, 42321), (1002, 28214), (2004, 14107)]