31327488

素因数分解:

$2^8\times 3^2\times {\mathrm{13597}}^1$

素因数の和:13619

約数の個数: 54

約数和(自身を含む): 90331514

約数和(自身を除く): 59004026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 13597, 27194, 40791, 54388, 81582, 108776, 122373, 163164, 217552, 244746, 326328, 435104, 489492, 652656, 870208, 978984, 1305312, 1740416, 1957968, 2610624, 3480832, 3915936, 5221248, 7831872, 10442496, 15663744, 31327488]

約数ペア:

[(1, 31327488), (2, 15663744), (3, 10442496), (4, 7831872), (6, 5221248), (8, 3915936), (9, 3480832), (12, 2610624), (16, 1957968), (18, 1740416), (24, 1305312), (32, 978984), (36, 870208), (48, 652656), (64, 489492), (72, 435104), (96, 326328), (128, 244746), (144, 217552), (192, 163164), (256, 122373), (288, 108776), (384, 81582), (576, 54388), (768, 40791), (1152, 27194), (2304, 13597)]