12178432

素因数分解:

$2^{10}\times 7^1\times {\mathrm{1699}}^1$

素因数の和:1726

約数の個数: 44

約数和(自身を含む): 27839200

約数和(自身を除く): 15660768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1699, 1792, 3398, 3584, 6796, 7168, 11893, 13592, 23786, 27184, 47572, 54368, 95144, 108736, 190288, 217472, 380576, 434944, 761152, 869888, 1522304, 1739776, 3044608, 6089216, 12178432]

約数ペア:

[(1, 12178432), (2, 6089216), (4, 3044608), (7, 1739776), (8, 1522304), (14, 869888), (16, 761152), (28, 434944), (32, 380576), (56, 217472), (64, 190288), (112, 108736), (128, 95144), (224, 54368), (256, 47572), (448, 27184), (512, 23786), (896, 13592), (1024, 11893), (1699, 7168), (1792, 6796), (3398, 3584)]