38153368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1201}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 82433160

約数和(自身を除く): 44279792

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1201, 1444, 1672, 2402, 2888, 3971, 4804, 7942, 9608, 13211, 15884, 22819, 26422, 31768, 45638, 52844, 91276, 105688, 182552, 251009, 433561, 502018, 867122, 1004036, 1734244, 2008072, 3468488, 4769171, 9538342, 19076684, 38153368]

約数ペア:

[(1, 38153368), (2, 19076684), (4, 9538342), (8, 4769171), (11, 3468488), (19, 2008072), (22, 1734244), (38, 1004036), (44, 867122), (76, 502018), (88, 433561), (152, 251009), (209, 182552), (361, 105688), (418, 91276), (722, 52844), (836, 45638), (1201, 31768), (1444, 26422), (1672, 22819), (2402, 15884), (2888, 13211), (3971, 9608), (4804, 7942)]