28856702984

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6151}}^1\times {\mathrm{14303}}^1$

素因数の和:20501

約数の個数: 32

約数和(自身を含む): 55438871040

約数和(自身を除く): 26582168056

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6151, 12302, 14303, 24604, 28606, 49208, 57212, 114424, 252191, 504382, 586423, 1008764, 1172846, 2017528, 2345692, 4691384, 87977753, 175955506, 351911012, 703822024, 3607087873, 7214175746, 14428351492, 28856702984]

約数ペア:

[(1, 28856702984), (2, 14428351492), (4, 7214175746), (8, 3607087873), (41, 703822024), (82, 351911012), (164, 175955506), (328, 87977753), (6151, 4691384), (12302, 2345692), (14303, 2017528), (24604, 1172846), (28606, 1008764), (49208, 586423), (57212, 504382), (114424, 252191)]