15914394

素因数分解:

$2^1\times 3^4\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 40

約数和(自身を含む): 35915220

約数和(自身を除く): 20000826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193, 386, 509, 579, 1018, 1158, 1527, 1737, 3054, 3474, 4581, 5211, 9162, 10422, 13743, 15633, 27486, 31266, 41229, 82458, 98237, 196474, 294711, 589422, 884133, 1768266, 2652399, 5304798, 7957197, 15914394]

約数ペア:

[(1, 15914394), (2, 7957197), (3, 5304798), (6, 2652399), (9, 1768266), (18, 884133), (27, 589422), (54, 294711), (81, 196474), (162, 98237), (193, 82458), (386, 41229), (509, 31266), (579, 27486), (1018, 15633), (1158, 13743), (1527, 10422), (1737, 9162), (3054, 5211), (3474, 4581)]