26838448

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18433}}^1$

素因数の和:18461

約数の個数: 40

約数和(自身を含む): 64002848

約数和(自身を除く): 37164400

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18433, 36866, 73732, 129031, 147464, 239629, 258062, 294928, 479258, 516124, 958516, 1032248, 1677403, 1917032, 2064496, 3354806, 3834064, 6709612, 13419224, 26838448]

約数ペア:

[(1, 26838448), (2, 13419224), (4, 6709612), (7, 3834064), (8, 3354806), (13, 2064496), (14, 1917032), (16, 1677403), (26, 1032248), (28, 958516), (52, 516124), (56, 479258), (91, 294928), (104, 258062), (112, 239629), (182, 147464), (208, 129031), (364, 73732), (728, 36866), (1456, 18433)]