15307026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4391}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 35417088

約数和(自身を除く): 20110062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 4391, 8782, 13173, 26346, 30737, 61474, 92211, 184422, 364453, 728906, 1093359, 2186718, 2551171, 5102342, 7653513, 15307026]

約数ペア:

[(1, 15307026), (2, 7653513), (3, 5102342), (6, 2551171), (7, 2186718), (14, 1093359), (21, 728906), (42, 364453), (83, 184422), (166, 92211), (249, 61474), (498, 30737), (581, 26346), (1162, 13173), (1743, 8782), (3486, 4391)]