20099328

素因数分解:

$2^8\times 3^1\times {\mathrm{26171}}^1$

素因数の和:26190

約数の個数: 36

約数和(自身を含む): 53495568

約数和(自身を除く): 33396240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 26171, 52342, 78513, 104684, 157026, 209368, 314052, 418736, 628104, 837472, 1256208, 1674944, 2512416, 3349888, 5024832, 6699776, 10049664, 20099328]

約数ペア:

[(1, 20099328), (2, 10049664), (3, 6699776), (4, 5024832), (6, 3349888), (8, 2512416), (12, 1674944), (16, 1256208), (24, 837472), (32, 628104), (48, 418736), (64, 314052), (96, 209368), (128, 157026), (192, 104684), (256, 78513), (384, 52342), (768, 26171)]