15390636

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{9227}}^1$

素因数の和:9373

約数の個数: 24

約数和(自身を含む): 36173760

約数和(自身を除く): 20783124

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 9227, 18454, 27681, 36908, 55362, 110724, 1282553, 2565106, 3847659, 5130212, 7695318, 15390636]

約数ペア:

[(1, 15390636), (2, 7695318), (3, 5130212), (4, 3847659), (6, 2565106), (12, 1282553), (139, 110724), (278, 55362), (417, 36908), (556, 27681), (834, 18454), (1668, 9227)]