26436955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 35389440

約数和(自身を除く): 8952485

約数列:

[1, 5, 17, 31, 79, 85, 127, 155, 395, 527, 635, 1343, 2159, 2449, 2635, 3937, 6715, 10033, 10795, 12245, 19685, 41633, 50165, 66929, 170561, 208165, 311023, 334645, 852805, 1555115, 5287391, 26436955]

約数ペア:

[(1, 26436955), (5, 5287391), (17, 1555115), (31, 852805), (79, 334645), (85, 311023), (127, 208165), (155, 170561), (395, 66929), (527, 50165), (635, 41633), (1343, 19685), (2159, 12245), (2449, 10795), (2635, 10033), (3937, 6715)]