15671620394

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{57527}}^1$

素因数の和:57722

約数の個数: 32

約数和(自身を含む): 25349137920

約数和(自身を除く): 9677517526

約数列:

[1, 2, 19, 38, 67, 107, 134, 214, 1273, 2033, 2546, 4066, 7169, 14338, 57527, 115054, 136211, 272422, 1093013, 2186026, 3854309, 6155389, 7708618, 12310778, 73231871, 116952391, 146463742, 233904782, 412411063, 824822126, 7835810197, 15671620394]

約数ペア:

[(1, 15671620394), (2, 7835810197), (19, 824822126), (38, 412411063), (67, 233904782), (107, 146463742), (134, 116952391), (214, 73231871), (1273, 12310778), (2033, 7708618), (2546, 6155389), (4066, 3854309), (7169, 2186026), (14338, 1093013), (57527, 272422), (115054, 136211)]