18769584

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3079}}^1$

素因数の和:3217

約数の個数: 40

約数和(自身を含む): 48885760

約数和(自身を除く): 30116176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 3079, 6096, 6158, 9237, 12316, 18474, 24632, 36948, 49264, 73896, 147792, 391033, 782066, 1173099, 1564132, 2346198, 3128264, 4692396, 6256528, 9384792, 18769584]

約数ペア:

[(1, 18769584), (2, 9384792), (3, 6256528), (4, 4692396), (6, 3128264), (8, 2346198), (12, 1564132), (16, 1173099), (24, 782066), (48, 391033), (127, 147792), (254, 73896), (381, 49264), (508, 36948), (762, 24632), (1016, 18474), (1524, 12316), (2032, 9237), (3048, 6158), (3079, 6096)]