12819888

素因数分解:

$2^4\times 3^2\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 60

約数和(自身を含む): 36211968

約数和(自身を除く): 23392080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 127, 144, 254, 381, 508, 701, 762, 1016, 1143, 1402, 1524, 2032, 2103, 2286, 2804, 3048, 4206, 4572, 5608, 6096, 6309, 8412, 9144, 11216, 12618, 16824, 18288, 25236, 33648, 50472, 89027, 100944, 178054, 267081, 356108, 534162, 712216, 801243, 1068324, 1424432, 1602486, 2136648, 3204972, 4273296, 6409944, 12819888]

約数ペア:

[(1, 12819888), (2, 6409944), (3, 4273296), (4, 3204972), (6, 2136648), (8, 1602486), (9, 1424432), (12, 1068324), (16, 801243), (18, 712216), (24, 534162), (36, 356108), (48, 267081), (72, 178054), (127, 100944), (144, 89027), (254, 50472), (381, 33648), (508, 25236), (701, 18288), (762, 16824), (1016, 12618), (1143, 11216), (1402, 9144), (1524, 8412), (2032, 6309), (2103, 6096), (2286, 5608), (2804, 4572), (3048, 4206)]