29918032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{81299}}^1$

素因数の和:81330

約数の個数: 20

約数和(自身を含む): 60487200

約数和(自身を除く): 30569168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 81299, 162598, 325196, 650392, 1300784, 1869877, 3739754, 7479508, 14959016, 29918032]

約数ペア:

[(1, 29918032), (2, 14959016), (4, 7479508), (8, 3739754), (16, 1869877), (23, 1300784), (46, 650392), (92, 325196), (184, 162598), (368, 81299)]