26614520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39139}}^1$

素因数の和:39167

約数の個数: 32

約数和(自身を含む): 63406800

約数和(自身を除く): 36792280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 39139, 78278, 156556, 195695, 313112, 391390, 665363, 782780, 1330726, 1565560, 2661452, 3326815, 5322904, 6653630, 13307260, 26614520]

約数ペア:

[(1, 26614520), (2, 13307260), (4, 6653630), (5, 5322904), (8, 3326815), (10, 2661452), (17, 1565560), (20, 1330726), (34, 782780), (40, 665363), (68, 391390), (85, 313112), (136, 195695), (170, 156556), (340, 78278), (680, 39139)]