28926936

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1025

約数の個数: 64

約数和(自身を含む): 80959200

約数和(自身を除く): 52032264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 853, 942, 1256, 1413, 1706, 1884, 2559, 2826, 3412, 3768, 4239, 5118, 5652, 6824, 7677, 8478, 10236, 11304, 15354, 16956, 20472, 23031, 30708, 33912, 46062, 61416, 92124, 133921, 184248, 267842, 401763, 535684, 803526, 1071368, 1205289, 1607052, 2410578, 3214104, 3615867, 4821156, 7231734, 9642312, 14463468, 28926936]

約数ペア:

[(1, 28926936), (2, 14463468), (3, 9642312), (4, 7231734), (6, 4821156), (8, 3615867), (9, 3214104), (12, 2410578), (18, 1607052), (24, 1205289), (27, 1071368), (36, 803526), (54, 535684), (72, 401763), (108, 267842), (157, 184248), (216, 133921), (314, 92124), (471, 61416), (628, 46062), (853, 33912), (942, 30708), (1256, 23031), (1413, 20472), (1706, 16956), (1884, 15354), (2559, 11304), (2826, 10236), (3412, 8478), (3768, 7677), (4239, 6824), (5118, 5652)]