25206038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 20661994

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 2843, 4433, 5686, 8866, 31273, 36959, 62546, 73918, 88133, 176266, 406549, 813098, 969463, 1145729, 1938926, 2291458, 12603019, 25206038]

約数ペア:

[(1, 25206038), (2, 12603019), (11, 2291458), (13, 1938926), (22, 1145729), (26, 969463), (31, 813098), (62, 406549), (143, 176266), (286, 88133), (341, 73918), (403, 62546), (682, 36959), (806, 31273), (2843, 8866), (4433, 5686)]