29139396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16981}}^1$

素因数の和:17012

約数の個数: 48

約数和(自身を含む): 79883328

約数和(自身を除く): 50743932

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 16981, 33962, 50943, 67924, 101886, 186791, 203772, 220753, 373582, 441506, 560373, 662259, 747164, 883012, 1120746, 1324518, 2241492, 2428283, 2649036, 4856566, 7284849, 9713132, 14569698, 29139396]

約数ペア:

[(1, 29139396), (2, 14569698), (3, 9713132), (4, 7284849), (6, 4856566), (11, 2649036), (12, 2428283), (13, 2241492), (22, 1324518), (26, 1120746), (33, 883012), (39, 747164), (44, 662259), (52, 560373), (66, 441506), (78, 373582), (132, 220753), (143, 203772), (156, 186791), (286, 101886), (429, 67924), (572, 50943), (858, 33962), (1716, 16981)]