15839868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{10909}}^1$

素因数の和:10938

約数の個数: 36

約数和(自身を含む): 40628840

約数和(自身を除く): 24788972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 10909, 21818, 32727, 43636, 65454, 119999, 130908, 239998, 359997, 479996, 719994, 1319989, 1439988, 2639978, 3959967, 5279956, 7919934, 15839868]

約数ペア:

[(1, 15839868), (2, 7919934), (3, 5279956), (4, 3959967), (6, 2639978), (11, 1439988), (12, 1319989), (22, 719994), (33, 479996), (44, 359997), (66, 239998), (121, 130908), (132, 119999), (242, 65454), (363, 43636), (484, 32727), (726, 21818), (1452, 10909)]