9983792

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6885

約数の個数: 40

約数和(自身を含む): 23810976

約数和(自身を除く): 13827184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 6857, 13714, 27428, 47999, 54856, 89141, 95998, 109712, 178282, 191996, 356564, 383992, 623987, 713128, 767984, 1247974, 1426256, 2495948, 4991896, 9983792]

約数ペア:

[(1, 9983792), (2, 4991896), (4, 2495948), (7, 1426256), (8, 1247974), (13, 767984), (14, 713128), (16, 623987), (26, 383992), (28, 356564), (52, 191996), (56, 178282), (91, 109712), (104, 95998), (112, 89141), (182, 54856), (208, 47999), (364, 27428), (728, 13714), (1456, 6857)]