26691288

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85549}}^1$

素因数の和:85571

約数の個数: 32

約数和(自身を含む): 71862000

約数和(自身を除く): 45170712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 85549, 171098, 256647, 342196, 513294, 684392, 1026588, 1112137, 2053176, 2224274, 3336411, 4448548, 6672822, 8897096, 13345644, 26691288]

約数ペア:

[(1, 26691288), (2, 13345644), (3, 8897096), (4, 6672822), (6, 4448548), (8, 3336411), (12, 2224274), (13, 2053176), (24, 1112137), (26, 1026588), (39, 684392), (52, 513294), (78, 342196), (104, 256647), (156, 171098), (312, 85549)]