31443072

素因数分解:

$2^7\times 3^1\times {\mathrm{81883}}^1$

素因数の和:81900

約数の個数: 32

約数和(自身を含む): 83521680

約数和(自身を除く): 52078608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81883, 163766, 245649, 327532, 491298, 655064, 982596, 1310128, 1965192, 2620256, 3930384, 5240512, 7860768, 10481024, 15721536, 31443072]

約数ペア:

[(1, 31443072), (2, 15721536), (3, 10481024), (4, 7860768), (6, 5240512), (8, 3930384), (12, 2620256), (16, 1965192), (24, 1310128), (32, 982596), (48, 655064), (64, 491298), (96, 327532), (128, 245649), (192, 163766), (384, 81883)]