393456016

素因数分解:

$2^4\times {\mathrm{6011}}^1\times {\mathrm{4091}}^1$

素因数の和:10110

約数の個数: 20

約数和(自身を含む): 762634224

約数和(自身を除く): 369178208

約数列:

[1, 2, 4, 8, 16, 4091, 6011, 8182, 12022, 16364, 24044, 32728, 48088, 65456, 96176, 24591001, 49182002, 98364004, 196728008, 393456016]

約数ペア:

[(1, 393456016), (2, 196728008), (4, 98364004), (8, 49182002), (16, 24591001), (4091, 96176), (6011, 65456), (8182, 48088), (12022, 32728), (16364, 24044)]