12141568

素因数分解:

$2^{10}\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 44

約数和(自身を含む): 24760512

約数和(自身を除く): 12618944

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 167, 256, 284, 334, 512, 568, 668, 1024, 1136, 1336, 2272, 2672, 4544, 5344, 9088, 10688, 11857, 18176, 21376, 23714, 36352, 42752, 47428, 72704, 85504, 94856, 171008, 189712, 379424, 758848, 1517696, 3035392, 6070784, 12141568]

約数ペア:

[(1, 12141568), (2, 6070784), (4, 3035392), (8, 1517696), (16, 758848), (32, 379424), (64, 189712), (71, 171008), (128, 94856), (142, 85504), (167, 72704), (256, 47428), (284, 42752), (334, 36352), (512, 23714), (568, 21376), (668, 18176), (1024, 11857), (1136, 10688), (1336, 9088), (2272, 5344), (2672, 4544)]