28330176

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 86904576

約数和(自身を除く): 58574400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 107, 112, 168, 192, 197, 214, 224, 321, 336, 394, 428, 448, 591, 642, 672, 749, 788, 856, 1182, 1284, 1344, 1379, 1498, 1576, 1712, 2247, 2364, 2568, 2758, 2996, 3152, 3424, 4137, 4494, 4728, 5136, 5516, 5992, 6304, 6848, 8274, 8988, 9456, 10272, 11032, 11984, 12608, 16548, 17976, 18912, 20544, 21079, 22064, 23968, 33096, 35952, 37824, 42158, 44128, 47936, 63237, 66192, 71904, 84316, 88256, 126474, 132384, 143808, 147553, 168632, 252948, 264768, 295106, 337264, 442659, 505896, 590212, 674528, 885318, 1011792, 1180424, 1349056, 1770636, 2023584, 2360848, 3541272, 4047168, 4721696, 7082544, 9443392, 14165088, 28330176]

約数ペア:

[(1, 28330176), (2, 14165088), (3, 9443392), (4, 7082544), (6, 4721696), (7, 4047168), (8, 3541272), (12, 2360848), (14, 2023584), (16, 1770636), (21, 1349056), (24, 1180424), (28, 1011792), (32, 885318), (42, 674528), (48, 590212), (56, 505896), (64, 442659), (84, 337264), (96, 295106), (107, 264768), (112, 252948), (168, 168632), (192, 147553), (197, 143808), (214, 132384), (224, 126474), (321, 88256), (336, 84316), (394, 71904), (428, 66192), (448, 63237), (591, 47936), (642, 44128), (672, 42158), (749, 37824), (788, 35952), (856, 33096), (1182, 23968), (1284, 22064), (1344, 21079), (1379, 20544), (1498, 18912), (1576, 17976), (1712, 16548), (2247, 12608), (2364, 11984), (2568, 11032), (2758, 10272), (2996, 9456), (3152, 8988), (3424, 8274), (4137, 6848), (4494, 6304), (4728, 5992), (5136, 5516)]