15477768

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 42148080

約数和(自身を除く): 26670312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 947, 1362, 1816, 1894, 2043, 2724, 2841, 3788, 4086, 5448, 5682, 7576, 8172, 8523, 11364, 16344, 17046, 22728, 34092, 68184, 214969, 429938, 644907, 859876, 1289814, 1719752, 1934721, 2579628, 3869442, 5159256, 7738884, 15477768]

約数ペア:

[(1, 15477768), (2, 7738884), (3, 5159256), (4, 3869442), (6, 2579628), (8, 1934721), (9, 1719752), (12, 1289814), (18, 859876), (24, 644907), (36, 429938), (72, 214969), (227, 68184), (454, 34092), (681, 22728), (908, 17046), (947, 16344), (1362, 11364), (1816, 8523), (1894, 8172), (2043, 7576), (2724, 5682), (2841, 5448), (3788, 4086)]