15662401938

素因数分解:

$2^1\times 3^2\times {\mathrm{6679}}^1\times {\mathrm{130279}}^1$

素因数の和:136966

約数の個数: 24

約数和(自身を含む): 33940545600

約数和(自身を除く): 18278143662

約数列:

[1, 2, 3, 6, 9, 18, 6679, 13358, 20037, 40074, 60111, 120222, 130279, 260558, 390837, 781674, 1172511, 2345022, 870133441, 1740266882, 2610400323, 5220800646, 7831200969, 15662401938]

約数ペア:

[(1, 15662401938), (2, 7831200969), (3, 5220800646), (6, 2610400323), (9, 1740266882), (18, 870133441), (6679, 2345022), (13358, 1172511), (20037, 781674), (40074, 390837), (60111, 260558), (120222, 130279)]