27914680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41051}}^1$

素因数の和:41079

約数の個数: 32

約数和(自身を含む): 66504240

約数和(自身を除く): 38589560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 41051, 82102, 164204, 205255, 328408, 410510, 697867, 821020, 1395734, 1642040, 2791468, 3489335, 5582936, 6978670, 13957340, 27914680]

約数ペア:

[(1, 27914680), (2, 13957340), (4, 6978670), (5, 5582936), (8, 3489335), (10, 2791468), (17, 1642040), (20, 1395734), (34, 821020), (40, 697867), (68, 410510), (85, 328408), (136, 205255), (170, 164204), (340, 82102), (680, 41051)]