26302808

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 60759720

約数和(自身を除く): 34456912

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 3947, 6664, 7894, 15788, 27629, 31576, 55258, 67099, 110516, 134198, 193403, 221032, 268396, 386806, 469693, 536792, 773612, 939386, 1547224, 1878772, 3287851, 3757544, 6575702, 13151404, 26302808]

約数ペア:

[(1, 26302808), (2, 13151404), (4, 6575702), (7, 3757544), (8, 3287851), (14, 1878772), (17, 1547224), (28, 939386), (34, 773612), (49, 536792), (56, 469693), (68, 386806), (98, 268396), (119, 221032), (136, 193403), (196, 134198), (238, 110516), (392, 67099), (476, 55258), (833, 31576), (952, 27629), (1666, 15788), (3332, 7894), (3947, 6664)]