12856176

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1223}}^1$

素因数の和:1310

約数の個数: 60

約数和(自身を含む): 36502128

約数和(自身を除く): 23645952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1223, 1314, 1752, 2446, 2628, 3504, 3669, 4892, 5256, 7338, 9784, 10512, 11007, 14676, 19568, 22014, 29352, 44028, 58704, 88056, 89279, 176112, 178558, 267837, 357116, 535674, 714232, 803511, 1071348, 1428464, 1607022, 2142696, 3214044, 4285392, 6428088, 12856176]

約数ペア:

[(1, 12856176), (2, 6428088), (3, 4285392), (4, 3214044), (6, 2142696), (8, 1607022), (9, 1428464), (12, 1071348), (16, 803511), (18, 714232), (24, 535674), (36, 357116), (48, 267837), (72, 178558), (73, 176112), (144, 89279), (146, 88056), (219, 58704), (292, 44028), (438, 29352), (584, 22014), (657, 19568), (876, 14676), (1168, 11007), (1223, 10512), (1314, 9784), (1752, 7338), (2446, 5256), (2628, 4892), (3504, 3669)]