38865376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2693}}^1$

素因数の和:2755

約数の個数: 48

約数和(自身を含む): 85539888

約数和(自身を除く): 46674512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 2693, 3608, 5386, 7216, 10772, 14432, 21544, 29623, 43088, 59246, 86176, 110413, 118492, 220826, 236984, 441652, 473968, 883304, 947936, 1214543, 1766608, 2429086, 3533216, 4858172, 9716344, 19432688, 38865376]

約数ペア:

[(1, 38865376), (2, 19432688), (4, 9716344), (8, 4858172), (11, 3533216), (16, 2429086), (22, 1766608), (32, 1214543), (41, 947936), (44, 883304), (82, 473968), (88, 441652), (164, 236984), (176, 220826), (328, 118492), (352, 110413), (451, 86176), (656, 59246), (902, 43088), (1312, 29623), (1804, 21544), (2693, 14432), (3608, 10772), (5386, 7216)]