201632432

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{406517}}^1$

素因数の和:406556

約数の個数: 20

約数和(自身を含む): 403265856

約数和(自身を除く): 201633424

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 406517, 813034, 1626068, 3252136, 6504272, 12602027, 25204054, 50408108, 100816216, 201632432]

約数ペア:

[(1, 201632432), (2, 100816216), (4, 50408108), (8, 25204054), (16, 12602027), (31, 6504272), (62, 3252136), (124, 1626068), (248, 813034), (496, 406517)]