11987112

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{13499}}^1$

素因数の和:13545

約数の個数: 32

約数和(自身を含む): 30780000

約数和(自身を除く): 18792888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 13499, 26998, 40497, 53996, 80994, 107992, 161988, 323976, 499463, 998926, 1498389, 1997852, 2996778, 3995704, 5993556, 11987112]

約数ペア:

[(1, 11987112), (2, 5993556), (3, 3995704), (4, 2996778), (6, 1997852), (8, 1498389), (12, 998926), (24, 499463), (37, 323976), (74, 161988), (111, 107992), (148, 80994), (222, 53996), (296, 40497), (444, 26998), (888, 13499)]