25671384

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{757}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 71858400

約数和(自身を除く): 46187016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 757, 942, 1256, 1413, 1514, 1884, 2271, 2826, 3028, 3768, 4239, 4542, 5652, 6056, 6813, 8478, 9084, 11304, 13626, 16956, 18168, 20439, 27252, 33912, 40878, 54504, 81756, 118849, 163512, 237698, 356547, 475396, 713094, 950792, 1069641, 1426188, 2139282, 2852376, 3208923, 4278564, 6417846, 8557128, 12835692, 25671384]

約数ペア:

[(1, 25671384), (2, 12835692), (3, 8557128), (4, 6417846), (6, 4278564), (8, 3208923), (9, 2852376), (12, 2139282), (18, 1426188), (24, 1069641), (27, 950792), (36, 713094), (54, 475396), (72, 356547), (108, 237698), (157, 163512), (216, 118849), (314, 81756), (471, 54504), (628, 40878), (757, 33912), (942, 27252), (1256, 20439), (1413, 18168), (1514, 16956), (1884, 13626), (2271, 11304), (2826, 9084), (3028, 8478), (3768, 6813), (4239, 6056), (4542, 5652)]