28547328

素因数分解:

$2^8\times 3^1\times {\mathrm{37171}}^1$

素因数の和:37190

約数の個数: 36

約数和(自身を含む): 75979568

約数和(自身を除く): 47432240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 37171, 74342, 111513, 148684, 223026, 297368, 446052, 594736, 892104, 1189472, 1784208, 2378944, 3568416, 4757888, 7136832, 9515776, 14273664, 28547328]

約数ペア:

[(1, 28547328), (2, 14273664), (3, 9515776), (4, 7136832), (6, 4757888), (8, 3568416), (12, 2378944), (16, 1784208), (24, 1189472), (32, 892104), (48, 594736), (64, 446052), (96, 297368), (128, 223026), (192, 148684), (256, 111513), (384, 74342), (768, 37171)]