17140546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 11204414

約数列:

[1, 2, 19, 37, 38, 73, 74, 146, 167, 334, 703, 1387, 1406, 2701, 2774, 3173, 5402, 6179, 6346, 12191, 12358, 24382, 51319, 102638, 117401, 231629, 234802, 451067, 463258, 902134, 8570273, 17140546]

約数ペア:

[(1, 17140546), (2, 8570273), (19, 902134), (37, 463258), (38, 451067), (73, 234802), (74, 231629), (146, 117401), (167, 102638), (334, 51319), (703, 24382), (1387, 12358), (1406, 12191), (2701, 6346), (2774, 6179), (3173, 5402)]