20238656

素因数分解:

$2^6\times {\mathrm{463}}^1\times {\mathrm{683}}^1$

素因数の和:1158

約数の個数: 28

約数和(自身を含む): 40306752

約数和(自身を除く): 20068096

約数列:

[1, 2, 4, 8, 16, 32, 64, 463, 683, 926, 1366, 1852, 2732, 3704, 5464, 7408, 10928, 14816, 21856, 29632, 43712, 316229, 632458, 1264916, 2529832, 5059664, 10119328, 20238656]

約数ペア:

[(1, 20238656), (2, 10119328), (4, 5059664), (8, 2529832), (16, 1264916), (32, 632458), (64, 316229), (463, 43712), (683, 29632), (926, 21856), (1366, 14816), (1852, 10928), (2732, 7408), (3704, 5464)]