15969042

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4135

約数の個数: 32

約数和(自身を含む): 35981760

約数和(自身を除く): 20012718

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3942, 4051, 8102, 12153, 24306, 36459, 72918, 109377, 218754, 295723, 591446, 887169, 1774338, 2661507, 5323014, 7984521, 15969042]

約数ペア:

[(1, 15969042), (2, 7984521), (3, 5323014), (6, 2661507), (9, 1774338), (18, 887169), (27, 591446), (54, 295723), (73, 218754), (146, 109377), (219, 72918), (438, 36459), (657, 24306), (1314, 12153), (1971, 8102), (3942, 4051)]