38690826

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 79854720

約数和(自身を除く): 41163894

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 397, 439, 794, 878, 1191, 1317, 2382, 2634, 14689, 16243, 29378, 32486, 44067, 48729, 88134, 97458, 174283, 348566, 522849, 1045698, 6448471, 12896942, 19345413, 38690826]

約数ペア:

[(1, 38690826), (2, 19345413), (3, 12896942), (6, 6448471), (37, 1045698), (74, 522849), (111, 348566), (222, 174283), (397, 97458), (439, 88134), (794, 48729), (878, 44067), (1191, 32486), (1317, 29378), (2382, 16243), (2634, 14689)]