31523328

素因数分解:

$2^9\times 3^2\times {\mathrm{6841}}^1$

素因数の和:6865

約数の個数: 60

約数和(自身を含む): 90991758

約数和(自身を除く): 59468430

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, 512, 576, 768, 1152, 1536, 2304, 4608, 6841, 13682, 20523, 27364, 41046, 54728, 61569, 82092, 109456, 123138, 164184, 218912, 246276, 328368, 437824, 492552, 656736, 875648, 985104, 1313472, 1751296, 1970208, 2626944, 3502592, 3940416, 5253888, 7880832, 10507776, 15761664, 31523328]

約数ペア:

[(1, 31523328), (2, 15761664), (3, 10507776), (4, 7880832), (6, 5253888), (8, 3940416), (9, 3502592), (12, 2626944), (16, 1970208), (18, 1751296), (24, 1313472), (32, 985104), (36, 875648), (48, 656736), (64, 492552), (72, 437824), (96, 328368), (128, 246276), (144, 218912), (192, 164184), (256, 123138), (288, 109456), (384, 82092), (512, 61569), (576, 54728), (768, 41046), (1152, 27364), (1536, 20523), (2304, 13682), (4608, 6841)]