25740652

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 36

約数和(自身を含む): 54704944

約数和(自身を除く): 28964292

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 3181, 4046, 6362, 8092, 12724, 22267, 44534, 54077, 89068, 108154, 216308, 378539, 757078, 919309, 1514156, 1838618, 3677236, 6435163, 12870326, 25740652]

約数ペア:

[(1, 25740652), (2, 12870326), (4, 6435163), (7, 3677236), (14, 1838618), (17, 1514156), (28, 919309), (34, 757078), (68, 378539), (119, 216308), (238, 108154), (289, 89068), (476, 54077), (578, 44534), (1156, 22267), (2023, 12724), (3181, 8092), (4046, 6362)]