15191364

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 37054976

約数和(自身を除く): 21863612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 97, 124, 186, 194, 291, 372, 388, 421, 582, 842, 1164, 1263, 1684, 2526, 3007, 5052, 6014, 9021, 12028, 13051, 18042, 26102, 36084, 39153, 40837, 52204, 78306, 81674, 122511, 156612, 163348, 245022, 490044, 1265947, 2531894, 3797841, 5063788, 7595682, 15191364]

約数ペア:

[(1, 15191364), (2, 7595682), (3, 5063788), (4, 3797841), (6, 2531894), (12, 1265947), (31, 490044), (62, 245022), (93, 163348), (97, 156612), (124, 122511), (186, 81674), (194, 78306), (291, 52204), (372, 40837), (388, 39153), (421, 36084), (582, 26102), (842, 18042), (1164, 13051), (1263, 12028), (1684, 9021), (2526, 6014), (3007, 5052)]