12381184

素因数分解:

$2^{10}\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 44

約数和(自身を含む): 25202664

約数和(自身を除く): 12821480

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 113, 128, 214, 226, 256, 428, 452, 512, 856, 904, 1024, 1712, 1808, 3424, 3616, 6848, 7232, 12091, 13696, 14464, 24182, 27392, 28928, 48364, 54784, 57856, 96728, 109568, 115712, 193456, 386912, 773824, 1547648, 3095296, 6190592, 12381184]

約数ペア:

[(1, 12381184), (2, 6190592), (4, 3095296), (8, 1547648), (16, 773824), (32, 386912), (64, 193456), (107, 115712), (113, 109568), (128, 96728), (214, 57856), (226, 54784), (256, 48364), (428, 28928), (452, 27392), (512, 24182), (856, 14464), (904, 13696), (1024, 12091), (1712, 7232), (1808, 6848), (3424, 3616)]