27023444

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 56426496

約数和(自身を除く): 29403052

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 163, 191, 217, 326, 382, 434, 652, 764, 868, 1141, 1337, 2282, 2674, 4564, 5053, 5348, 5921, 10106, 11842, 20212, 23684, 31133, 35371, 41447, 62266, 70742, 82894, 124532, 141484, 165788, 217931, 435862, 871724, 965123, 1930246, 3860492, 6755861, 13511722, 27023444]

約数ペア:

[(1, 27023444), (2, 13511722), (4, 6755861), (7, 3860492), (14, 1930246), (28, 965123), (31, 871724), (62, 435862), (124, 217931), (163, 165788), (191, 141484), (217, 124532), (326, 82894), (382, 70742), (434, 62266), (652, 41447), (764, 35371), (868, 31133), (1141, 23684), (1337, 20212), (2282, 11842), (2674, 10106), (4564, 5921), (5053, 5348)]