13471488

素因数分解:

$2^8\times 3^3\times {\mathrm{1949}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 39858000

約数和(自身を除く): 26386512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 1949, 2304, 3456, 3898, 5847, 6912, 7796, 11694, 15592, 17541, 23388, 31184, 35082, 46776, 52623, 62368, 70164, 93552, 105246, 124736, 140328, 187104, 210492, 249472, 280656, 374208, 420984, 498944, 561312, 748416, 841968, 1122624, 1496832, 1683936, 2245248, 3367872, 4490496, 6735744, 13471488]

約数ペア:

[(1, 13471488), (2, 6735744), (3, 4490496), (4, 3367872), (6, 2245248), (8, 1683936), (9, 1496832), (12, 1122624), (16, 841968), (18, 748416), (24, 561312), (27, 498944), (32, 420984), (36, 374208), (48, 280656), (54, 249472), (64, 210492), (72, 187104), (96, 140328), (108, 124736), (128, 105246), (144, 93552), (192, 70164), (216, 62368), (256, 52623), (288, 46776), (384, 35082), (432, 31184), (576, 23388), (768, 17541), (864, 15592), (1152, 11694), (1728, 7796), (1949, 6912), (2304, 5847), (3456, 3898)]