5405488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{30713}}^1$

素因数の和:30732

約数の個数: 20

約数和(自身を含む): 11425608

約数和(自身を除く): 6020120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 30713, 61426, 122852, 245704, 337843, 491408, 675686, 1351372, 2702744, 5405488]

約数ペア:

[(1, 5405488), (2, 2702744), (4, 1351372), (8, 675686), (11, 491408), (16, 337843), (22, 245704), (44, 122852), (88, 61426), (176, 30713)]