23096584

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 51874560

約数和(自身を除く): 28777976

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 157, 259, 284, 296, 314, 497, 518, 568, 628, 994, 1036, 1099, 1256, 1988, 2072, 2198, 2627, 3976, 4396, 5254, 5809, 8792, 10508, 11147, 11618, 18389, 21016, 22294, 23236, 36778, 40663, 44588, 46472, 73556, 78029, 81326, 89176, 147112, 156058, 162652, 312116, 325304, 412439, 624232, 824878, 1649756, 2887073, 3299512, 5774146, 11548292, 23096584]

約数ペア:

[(1, 23096584), (2, 11548292), (4, 5774146), (7, 3299512), (8, 2887073), (14, 1649756), (28, 824878), (37, 624232), (56, 412439), (71, 325304), (74, 312116), (142, 162652), (148, 156058), (157, 147112), (259, 89176), (284, 81326), (296, 78029), (314, 73556), (497, 46472), (518, 44588), (568, 40663), (628, 36778), (994, 23236), (1036, 22294), (1099, 21016), (1256, 18389), (1988, 11618), (2072, 11147), (2198, 10508), (2627, 8792), (3976, 5809), (4396, 5254)]