11843784

素因数分解:

$2^3\times 3^2\times {\mathrm{271}}^1\times {\mathrm{607}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 32248320

約数和(自身を除く): 20404536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 271, 542, 607, 813, 1084, 1214, 1626, 1821, 2168, 2428, 2439, 3252, 3642, 4856, 4878, 5463, 6504, 7284, 9756, 10926, 14568, 19512, 21852, 43704, 164497, 328994, 493491, 657988, 986982, 1315976, 1480473, 1973964, 2960946, 3947928, 5921892, 11843784]

約数ペア:

[(1, 11843784), (2, 5921892), (3, 3947928), (4, 2960946), (6, 1973964), (8, 1480473), (9, 1315976), (12, 986982), (18, 657988), (24, 493491), (36, 328994), (72, 164497), (271, 43704), (542, 21852), (607, 19512), (813, 14568), (1084, 10926), (1214, 9756), (1626, 7284), (1821, 6504), (2168, 5463), (2428, 4878), (2439, 4856), (3252, 3642)]