26969480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2333}}^1$

素因数の和:2378

約数の個数: 48

約数和(自身を含む): 64488420

約数和(自身を除く): 37518940

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1445, 2312, 2333, 2890, 4666, 5780, 9332, 11560, 11665, 18664, 23330, 39661, 46660, 79322, 93320, 158644, 198305, 317288, 396610, 674237, 793220, 1348474, 1586440, 2696948, 3371185, 5393896, 6742370, 13484740, 26969480]

約数ペア:

[(1, 26969480), (2, 13484740), (4, 6742370), (5, 5393896), (8, 3371185), (10, 2696948), (17, 1586440), (20, 1348474), (34, 793220), (40, 674237), (68, 396610), (85, 317288), (136, 198305), (170, 158644), (289, 93320), (340, 79322), (578, 46660), (680, 39661), (1156, 23330), (1445, 18664), (2312, 11665), (2333, 11560), (2890, 9332), (4666, 5780)]