23507728

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{39709}}^1$

素因数の和:39754

約数の個数: 20

約数和(自身を含む): 46778380

約数和(自身を除く): 23270652

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 39709, 79418, 158836, 317672, 635344, 1469233, 2938466, 5876932, 11753864, 23507728]

約数ペア:

[(1, 23507728), (2, 11753864), (4, 5876932), (8, 2938466), (16, 1469233), (37, 635344), (74, 317672), (148, 158836), (296, 79418), (592, 39709)]