26704568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4157}}^1$

素因数の和:4247

約数の個数: 32

約数和(自身を含む): 55384560

約数和(自身を除く): 28679992

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 4157, 6424, 8314, 16628, 33256, 45727, 91454, 182908, 303461, 365816, 606922, 1213844, 2427688, 3338071, 6676142, 13352284, 26704568]

約数ペア:

[(1, 26704568), (2, 13352284), (4, 6676142), (8, 3338071), (11, 2427688), (22, 1213844), (44, 606922), (73, 365816), (88, 303461), (146, 182908), (292, 91454), (584, 45727), (803, 33256), (1606, 16628), (3212, 8314), (4157, 6424)]