11976408

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 32650800

約数和(自身を除く): 20674392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 919, 1086, 1448, 1629, 1838, 2172, 2757, 3258, 3676, 4344, 5514, 6516, 7352, 8271, 11028, 13032, 16542, 22056, 33084, 66168, 166339, 332678, 499017, 665356, 998034, 1330712, 1497051, 1996068, 2994102, 3992136, 5988204, 11976408]

約数ペア:

[(1, 11976408), (2, 5988204), (3, 3992136), (4, 2994102), (6, 1996068), (8, 1497051), (9, 1330712), (12, 998034), (18, 665356), (24, 499017), (36, 332678), (72, 166339), (181, 66168), (362, 33084), (543, 22056), (724, 16542), (919, 13032), (1086, 11028), (1448, 8271), (1629, 7352), (1838, 6516), (2172, 5514), (2757, 4344), (3258, 3676)]