27420718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 46992960

約数和(自身を除く): 19572242

約数列:

[1, 2, 13, 26, 29, 41, 58, 82, 377, 533, 754, 887, 1066, 1189, 1774, 2378, 11531, 15457, 23062, 25723, 30914, 36367, 51446, 72734, 334399, 472771, 668798, 945542, 1054643, 2109286, 13710359, 27420718]

約数ペア:

[(1, 27420718), (2, 13710359), (13, 2109286), (26, 1054643), (29, 945542), (41, 668798), (58, 472771), (82, 334399), (377, 72734), (533, 51446), (754, 36367), (887, 30914), (1066, 25723), (1189, 23062), (1774, 15457), (2378, 11531)]