19331328

素因数分解:

$2^8\times 3^1\times {\mathrm{25171}}^1$

素因数の和:25190

約数の個数: 36

約数和(自身を含む): 51451568

約数和(自身を除く): 32120240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 25171, 50342, 75513, 100684, 151026, 201368, 302052, 402736, 604104, 805472, 1208208, 1610944, 2416416, 3221888, 4832832, 6443776, 9665664, 19331328]

約数ペア:

[(1, 19331328), (2, 9665664), (3, 6443776), (4, 4832832), (6, 3221888), (8, 2416416), (12, 1610944), (16, 1208208), (24, 805472), (32, 604104), (48, 402736), (64, 302052), (96, 201368), (128, 151026), (192, 100684), (256, 75513), (384, 50342), (768, 25171)]