15020712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29803}}^1$

素因数の和:29822

約数の個数: 48

約数和(自身を含む): 46494240

約数和(自身を除く): 31473528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 29803, 59606, 89409, 119212, 178818, 208621, 238424, 268227, 357636, 417242, 536454, 625863, 715272, 834484, 1072908, 1251726, 1668968, 1877589, 2145816, 2503452, 3755178, 5006904, 7510356, 15020712]

約数ペア:

[(1, 15020712), (2, 7510356), (3, 5006904), (4, 3755178), (6, 2503452), (7, 2145816), (8, 1877589), (9, 1668968), (12, 1251726), (14, 1072908), (18, 834484), (21, 715272), (24, 625863), (28, 536454), (36, 417242), (42, 357636), (56, 268227), (63, 238424), (72, 208621), (84, 178818), (126, 119212), (168, 89409), (252, 59606), (504, 29803)]