54891776

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{12613}}^1$

素因数の和:12646

約数の個数: 36

約数和(自身を含む): 116023572

約数和(自身を除く): 61131796

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 12613, 25226, 50452, 100904, 201808, 214421, 403616, 428842, 807232, 857684, 1614464, 1715368, 3228928, 3430736, 6861472, 13722944, 27445888, 54891776]

約数ペア:

[(1, 54891776), (2, 27445888), (4, 13722944), (8, 6861472), (16, 3430736), (17, 3228928), (32, 1715368), (34, 1614464), (64, 857684), (68, 807232), (128, 428842), (136, 403616), (256, 214421), (272, 201808), (544, 100904), (1088, 50452), (2176, 25226), (4352, 12613)]