27448352

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20921}}^1$

素因数の和:20972

約数の個数: 24

約数和(自身を含む): 55359612

約数和(自身を除く): 27911260

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20921, 41842, 83684, 167368, 334736, 669472, 857761, 1715522, 3431044, 6862088, 13724176, 27448352]

約数ペア:

[(1, 27448352), (2, 13724176), (4, 6862088), (8, 3431044), (16, 1715522), (32, 857761), (41, 669472), (82, 334736), (164, 167368), (328, 83684), (656, 41842), (1312, 20921)]