27049760

素因数分解:

$2^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{577}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 64234296

約数和(自身を除く): 37184536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 293, 577, 586, 1154, 1172, 1465, 2308, 2344, 2885, 2930, 4616, 4688, 5770, 5860, 9232, 9376, 11540, 11720, 18464, 23080, 23440, 46160, 46880, 92320, 169061, 338122, 676244, 845305, 1352488, 1690610, 2704976, 3381220, 5409952, 6762440, 13524880, 27049760]

約数ペア:

[(1, 27049760), (2, 13524880), (4, 6762440), (5, 5409952), (8, 3381220), (10, 2704976), (16, 1690610), (20, 1352488), (32, 845305), (40, 676244), (80, 338122), (160, 169061), (293, 92320), (577, 46880), (586, 46160), (1154, 23440), (1172, 23080), (1465, 18464), (2308, 11720), (2344, 11540), (2885, 9376), (2930, 9232), (4616, 5860), (4688, 5770)]