38463568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16811}}^1$

素因数の和:16843

約数の個数: 40

約数和(自身を含む): 87556896

約数和(自身を除く): 49093328

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16811, 33622, 67244, 134488, 184921, 218543, 268976, 369842, 437086, 739684, 874172, 1479368, 1748344, 2403973, 2958736, 3496688, 4807946, 9615892, 19231784, 38463568]

約数ペア:

[(1, 38463568), (2, 19231784), (4, 9615892), (8, 4807946), (11, 3496688), (13, 2958736), (16, 2403973), (22, 1748344), (26, 1479368), (44, 874172), (52, 739684), (88, 437086), (104, 369842), (143, 268976), (176, 218543), (208, 184921), (286, 134488), (572, 67244), (1144, 33622), (2288, 16811)]