32480432

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{19709}}^1$

素因数の和:19820

約数の個数: 20

約数和(自身を含む): 63545040

約数和(自身を除く): 31064608

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 19709, 39418, 78836, 157672, 315344, 2030027, 4060054, 8120108, 16240216, 32480432]

約数ペア:

[(1, 32480432), (2, 16240216), (4, 8120108), (8, 4060054), (16, 2030027), (103, 315344), (206, 157672), (412, 78836), (824, 39418), (1648, 19709)]