12983952

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1213}}^1$

素因数の和:1447

約数の個数: 40

約数和(自身を含む): 33720064

約数和(自身を除く): 20736112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1213, 1338, 1784, 2426, 2676, 3568, 3639, 4852, 5352, 7278, 9704, 10704, 14556, 19408, 29112, 58224, 270499, 540998, 811497, 1081996, 1622994, 2163992, 3245988, 4327984, 6491976, 12983952]

約数ペア:

[(1, 12983952), (2, 6491976), (3, 4327984), (4, 3245988), (6, 2163992), (8, 1622994), (12, 1081996), (16, 811497), (24, 540998), (48, 270499), (223, 58224), (446, 29112), (669, 19408), (892, 14556), (1213, 10704), (1338, 9704), (1784, 7278), (2426, 5352), (2676, 4852), (3568, 3639)]