23147632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{18313}}^1$

素因数の和:18400

約数の個数: 20

約数和(自身を含む): 45418720

約数和(自身を除く): 22271088

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 18313, 36626, 73252, 146504, 293008, 1446727, 2893454, 5786908, 11573816, 23147632]

約数ペア:

[(1, 23147632), (2, 11573816), (4, 5786908), (8, 2893454), (16, 1446727), (79, 293008), (158, 146504), (316, 73252), (632, 36626), (1264, 18313)]