25367040944

素因数分解:

$2^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2004349}}^1$

素因数の和:2004477

約数の個数: 40

約数和(自身を含む): 56666983200

約数和(自身を除く): 31299942256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 113, 226, 452, 791, 904, 1582, 1808, 3164, 6328, 12656, 2004349, 4008698, 8017396, 14030443, 16034792, 28060886, 32069584, 56121772, 112243544, 224487088, 226491437, 452982874, 905965748, 1585440059, 1811931496, 3170880118, 3623862992, 6341760236, 12683520472, 25367040944]

約数ペア:

[(1, 25367040944), (2, 12683520472), (4, 6341760236), (7, 3623862992), (8, 3170880118), (14, 1811931496), (16, 1585440059), (28, 905965748), (56, 452982874), (112, 226491437), (113, 224487088), (226, 112243544), (452, 56121772), (791, 32069584), (904, 28060886), (1582, 16034792), (1808, 14030443), (3164, 8017396), (6328, 4008698), (12656, 2004349)]