27261304

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 34025096

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 59, 74, 118, 148, 223, 236, 259, 296, 413, 446, 472, 518, 826, 892, 1036, 1561, 1652, 1784, 2072, 2183, 3122, 3304, 4366, 6244, 8251, 8732, 12488, 13157, 15281, 16502, 17464, 26314, 30562, 33004, 52628, 57757, 61124, 66008, 92099, 105256, 115514, 122248, 184198, 231028, 368396, 462056, 486809, 736792, 973618, 1947236, 3407663, 3894472, 6815326, 13630652, 27261304]

約数ペア:

[(1, 27261304), (2, 13630652), (4, 6815326), (7, 3894472), (8, 3407663), (14, 1947236), (28, 973618), (37, 736792), (56, 486809), (59, 462056), (74, 368396), (118, 231028), (148, 184198), (223, 122248), (236, 115514), (259, 105256), (296, 92099), (413, 66008), (446, 61124), (472, 57757), (518, 52628), (826, 33004), (892, 30562), (1036, 26314), (1561, 17464), (1652, 16502), (1784, 15281), (2072, 13157), (2183, 12488), (3122, 8732), (3304, 8251), (4366, 6244)]