26401748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{2473}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 49252392

約数和(自身を除く): 22850644

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2473, 2669, 4946, 5338, 9892, 10676, 42041, 84082, 168164, 388261, 776522, 1553044, 6600437, 13200874, 26401748]

約数ペア:

[(1, 26401748), (2, 13200874), (4, 6600437), (17, 1553044), (34, 776522), (68, 388261), (157, 168164), (314, 84082), (628, 42041), (2473, 10676), (2669, 9892), (4946, 5338)]