19092456

素因数分解:

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

素因数の和:735

約数の個数: 64

約数和(自身を含む): 53467200

約数和(自身を除く): 34374744

約数列:

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

約数ペア:

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