27667772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 57189888

約数和(自身を除く): 29522116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 787, 799, 1034, 1574, 1598, 2068, 3148, 3196, 8657, 8789, 13379, 17314, 17578, 26758, 34628, 35156, 36989, 53516, 73978, 147169, 147956, 294338, 406879, 588676, 628813, 813758, 1257626, 1627516, 2515252, 6916943, 13833886, 27667772]

約数ペア:

[(1, 27667772), (2, 13833886), (4, 6916943), (11, 2515252), (17, 1627516), (22, 1257626), (34, 813758), (44, 628813), (47, 588676), (68, 406879), (94, 294338), (187, 147956), (188, 147169), (374, 73978), (517, 53516), (748, 36989), (787, 35156), (799, 34628), (1034, 26758), (1574, 17578), (1598, 17314), (2068, 13379), (3148, 8789), (3196, 8657)]