9538256

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6579

約数の個数: 40

約数和(自身を含む): 22748544

約数和(自身を除く): 13210288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6551, 13102, 26204, 45857, 52408, 85163, 91714, 104816, 170326, 183428, 340652, 366856, 596141, 681304, 733712, 1192282, 1362608, 2384564, 4769128, 9538256]

約数ペア:

[(1, 9538256), (2, 4769128), (4, 2384564), (7, 1362608), (8, 1192282), (13, 733712), (14, 681304), (16, 596141), (26, 366856), (28, 340652), (52, 183428), (56, 170326), (91, 104816), (104, 91714), (112, 85163), (182, 52408), (208, 45857), (364, 26204), (728, 13102), (1456, 6551)]