38184912

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:737

約数の個数: 80

約数和(自身を含む): 110498880

約数和(自身を除く): 72313968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 314, 432, 471, 563, 628, 942, 1126, 1256, 1413, 1689, 1884, 2252, 2512, 2826, 3378, 3768, 4239, 4504, 5067, 5652, 6756, 7536, 8478, 9008, 10134, 11304, 13512, 15201, 16956, 20268, 22608, 27024, 30402, 33912, 40536, 60804, 67824, 81072, 88391, 121608, 176782, 243216, 265173, 353564, 530346, 707128, 795519, 1060692, 1414256, 1591038, 2121384, 2386557, 3182076, 4242768, 4773114, 6364152, 9546228, 12728304, 19092456, 38184912]

約数ペア:

[(1, 38184912), (2, 19092456), (3, 12728304), (4, 9546228), (6, 6364152), (8, 4773114), (9, 4242768), (12, 3182076), (16, 2386557), (18, 2121384), (24, 1591038), (27, 1414256), (36, 1060692), (48, 795519), (54, 707128), (72, 530346), (108, 353564), (144, 265173), (157, 243216), (216, 176782), (314, 121608), (432, 88391), (471, 81072), (563, 67824), (628, 60804), (942, 40536), (1126, 33912), (1256, 30402), (1413, 27024), (1689, 22608), (1884, 20268), (2252, 16956), (2512, 15201), (2826, 13512), (3378, 11304), (3768, 10134), (4239, 9008), (4504, 8478), (5067, 7536), (5652, 6756)]