27001840

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1951}}^1$

素因数の和:2137

約数の個数: 40

約数和(自身を含む): 63174528

約数和(自身を除く): 36172688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 1951, 2768, 3460, 3902, 6920, 7804, 9755, 13840, 15608, 19510, 31216, 39020, 78040, 156080, 337523, 675046, 1350092, 1687615, 2700184, 3375230, 5400368, 6750460, 13500920, 27001840]

約数ペア:

[(1, 27001840), (2, 13500920), (4, 6750460), (5, 5400368), (8, 3375230), (10, 2700184), (16, 1687615), (20, 1350092), (40, 675046), (80, 337523), (173, 156080), (346, 78040), (692, 39020), (865, 31216), (1384, 19510), (1730, 15608), (1951, 13840), (2768, 9755), (3460, 7804), (3902, 6920)]