28754892

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9181}}^1$

素因数の和:9223

約数の個数: 48

約数和(自身を含む): 77128800

約数和(自身を除く): 48373908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9181, 18362, 27543, 36724, 55086, 82629, 110172, 165258, 247887, 266249, 330516, 495774, 532498, 798747, 991548, 1064996, 1597494, 2396241, 3194988, 4792482, 7188723, 9584964, 14377446, 28754892]

約数ペア:

[(1, 28754892), (2, 14377446), (3, 9584964), (4, 7188723), (6, 4792482), (9, 3194988), (12, 2396241), (18, 1597494), (27, 1064996), (29, 991548), (36, 798747), (54, 532498), (58, 495774), (87, 330516), (108, 266249), (116, 247887), (174, 165258), (261, 110172), (348, 82629), (522, 55086), (783, 36724), (1044, 27543), (1566, 18362), (3132, 9181)]