17932694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 31503360

約数和(自身を除く): 13570666

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1171, 1178, 2342, 7657, 15223, 15314, 22249, 30446, 36301, 44498, 72602, 289237, 471913, 578474, 689719, 943826, 1379438, 8966347, 17932694]

約数ペア:

[(1, 17932694), (2, 8966347), (13, 1379438), (19, 943826), (26, 689719), (31, 578474), (38, 471913), (62, 289237), (247, 72602), (403, 44498), (494, 36301), (589, 30446), (806, 22249), (1171, 15314), (1178, 15223), (2342, 7657)]