28749774

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6151}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 62012160

約数和(自身を除く): 33262386

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 6151, 12302, 18453, 36906, 116869, 233738, 252191, 350607, 504382, 701214, 756573, 1513146, 4791629, 9583258, 14374887, 28749774]

約数ペア:

[(1, 28749774), (2, 14374887), (3, 9583258), (6, 4791629), (19, 1513146), (38, 756573), (41, 701214), (57, 504382), (82, 350607), (114, 252191), (123, 233738), (246, 116869), (779, 36906), (1558, 18453), (2337, 12302), (4674, 6151)]