28469124

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 78570240

約数和(自身を除く): 50101116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 73, 92, 108, 138, 146, 157, 207, 219, 276, 292, 314, 414, 438, 471, 621, 628, 657, 828, 876, 942, 1242, 1314, 1413, 1679, 1884, 1971, 2484, 2628, 2826, 3358, 3611, 3942, 4239, 5037, 5652, 6716, 7222, 7884, 8478, 10074, 10833, 11461, 14444, 15111, 16956, 20148, 21666, 22922, 30222, 32499, 34383, 43332, 45333, 45844, 60444, 64998, 68766, 90666, 97497, 103149, 129996, 137532, 181332, 194994, 206298, 263603, 309447, 389988, 412596, 527206, 618894, 790809, 1054412, 1237788, 1581618, 2372427, 3163236, 4744854, 7117281, 9489708, 14234562, 28469124]

約数ペア:

[(1, 28469124), (2, 14234562), (3, 9489708), (4, 7117281), (6, 4744854), (9, 3163236), (12, 2372427), (18, 1581618), (23, 1237788), (27, 1054412), (36, 790809), (46, 618894), (54, 527206), (69, 412596), (73, 389988), (92, 309447), (108, 263603), (138, 206298), (146, 194994), (157, 181332), (207, 137532), (219, 129996), (276, 103149), (292, 97497), (314, 90666), (414, 68766), (438, 64998), (471, 60444), (621, 45844), (628, 45333), (657, 43332), (828, 34383), (876, 32499), (942, 30222), (1242, 22922), (1314, 21666), (1413, 20148), (1679, 16956), (1884, 15111), (1971, 14444), (2484, 11461), (2628, 10833), (2826, 10074), (3358, 8478), (3611, 7884), (3942, 7222), (4239, 6716), (5037, 5652)]