338032

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 20

約数和(自身を含む): 673816

約数和(自身を除く): 335784

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 571, 592, 1142, 2284, 4568, 9136, 21127, 42254, 84508, 169016, 338032]

約数ペア:

[(1, 338032), (2, 169016), (4, 84508), (8, 42254), (16, 21127), (37, 9136), (74, 4568), (148, 2284), (296, 1142), (571, 592)]