21929208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{130531}}^1$

素因数の和:130547

約数の個数: 32

約数和(自身を含む): 62655360

約数和(自身を除く): 40726152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 130531, 261062, 391593, 522124, 783186, 913717, 1044248, 1566372, 1827434, 2741151, 3132744, 3654868, 5482302, 7309736, 10964604, 21929208]

約数ペア:

[(1, 21929208), (2, 10964604), (3, 7309736), (4, 5482302), (6, 3654868), (7, 3132744), (8, 2741151), (12, 1827434), (14, 1566372), (21, 1044248), (24, 913717), (28, 783186), (42, 522124), (56, 391593), (84, 261062), (168, 130531)]