26851330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 56827008

約数和(自身を除く): 29975678

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 83, 85, 110, 166, 170, 173, 187, 346, 374, 415, 830, 865, 913, 935, 1411, 1730, 1826, 1870, 1903, 2822, 2941, 3806, 4565, 5882, 7055, 9130, 9515, 14110, 14359, 14705, 15521, 19030, 28718, 29410, 31042, 32351, 64702, 71795, 77605, 143590, 155210, 157949, 161755, 244103, 315898, 323510, 488206, 789745, 1220515, 1579490, 2441030, 2685133, 5370266, 13425665, 26851330]

約数ペア:

[(1, 26851330), (2, 13425665), (5, 5370266), (10, 2685133), (11, 2441030), (17, 1579490), (22, 1220515), (34, 789745), (55, 488206), (83, 323510), (85, 315898), (110, 244103), (166, 161755), (170, 157949), (173, 155210), (187, 143590), (346, 77605), (374, 71795), (415, 64702), (830, 32351), (865, 31042), (913, 29410), (935, 28718), (1411, 19030), (1730, 15521), (1826, 14705), (1870, 14359), (1903, 14110), (2822, 9515), (2941, 9130), (3806, 7055), (4565, 5882)]