18886987176

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8112967}}^1$

素因数の和:8113073

約数の個数: 32

約数和(自身を含む): 47704251840

約数和(自身を除く): 28817264664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 8112967, 16225934, 24338901, 32451868, 48677802, 64903736, 97355604, 194711208, 786957799, 1573915598, 2360873397, 3147831196, 4721746794, 6295662392, 9443493588, 18886987176]

約数ペア:

[(1, 18886987176), (2, 9443493588), (3, 6295662392), (4, 4721746794), (6, 3147831196), (8, 2360873397), (12, 1573915598), (24, 786957799), (97, 194711208), (194, 97355604), (291, 64903736), (388, 48677802), (582, 32451868), (776, 24338901), (1164, 16225934), (2328, 8112967)]