26288248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 61286400

約数和(自身を除く): 34998152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 797, 868, 1064, 1178, 1594, 1736, 2356, 3188, 4123, 4712, 5579, 6376, 8246, 11158, 15143, 16492, 22316, 24707, 30286, 32984, 44632, 49414, 60572, 98828, 106001, 121144, 172949, 197656, 212002, 345898, 424004, 469433, 691796, 848008, 938866, 1383592, 1877732, 3286031, 3755464, 6572062, 13144124, 26288248]

約数ペア:

[(1, 26288248), (2, 13144124), (4, 6572062), (7, 3755464), (8, 3286031), (14, 1877732), (19, 1383592), (28, 938866), (31, 848008), (38, 691796), (56, 469433), (62, 424004), (76, 345898), (124, 212002), (133, 197656), (152, 172949), (217, 121144), (248, 106001), (266, 98828), (434, 60572), (532, 49414), (589, 44632), (797, 32984), (868, 30286), (1064, 24707), (1178, 22316), (1594, 16492), (1736, 15143), (2356, 11158), (3188, 8246), (4123, 6376), (4712, 5579)]