29886868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16567}}^1$

素因数の和:16623

約数の個数: 24

約数和(自身を含む): 58451904

約数和(自身を除く): 28565036

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 16567, 33134, 66268, 182237, 364474, 679247, 728948, 1358494, 2716988, 7471717, 14943434, 29886868]

約数ペア:

[(1, 29886868), (2, 14943434), (4, 7471717), (11, 2716988), (22, 1358494), (41, 728948), (44, 679247), (82, 364474), (164, 182237), (451, 66268), (902, 33134), (1804, 16567)]