11894634

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 28212480

約数和(自身を除く): 16317846

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 157, 183, 207, 314, 366, 414, 471, 549, 621, 942, 1098, 1242, 1403, 1413, 1647, 2806, 2826, 3294, 3611, 4209, 4239, 7222, 8418, 8478, 9577, 10833, 12627, 19154, 21666, 25254, 28731, 32499, 37881, 57462, 64998, 75762, 86193, 97497, 172386, 194994, 220271, 258579, 440542, 517158, 660813, 1321626, 1982439, 3964878, 5947317, 11894634]

約数ペア:

[(1, 11894634), (2, 5947317), (3, 3964878), (6, 1982439), (9, 1321626), (18, 660813), (23, 517158), (27, 440542), (46, 258579), (54, 220271), (61, 194994), (69, 172386), (122, 97497), (138, 86193), (157, 75762), (183, 64998), (207, 57462), (314, 37881), (366, 32499), (414, 28731), (471, 25254), (549, 21666), (621, 19154), (942, 12627), (1098, 10833), (1242, 9577), (1403, 8478), (1413, 8418), (1647, 7222), (2806, 4239), (2826, 4209), (3294, 3611)]