28278145068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1\times {\mathrm{14627}}^1$

素因数の和:19862

約数の個数: 48

約数和(自身を含む): 68128564224

約数和(自身を除く): 39850419156

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 5197, 10394, 14627, 15591, 20788, 29254, 31182, 43881, 58508, 62364, 87762, 161107, 175524, 322214, 453437, 483321, 644428, 906874, 966642, 1360311, 1813748, 1933284, 2720622, 5441244, 76016519, 152033038, 228049557, 304066076, 456099114, 912198228, 2356512089, 4713024178, 7069536267, 9426048356, 14139072534, 28278145068]

約数ペア:

[(1, 28278145068), (2, 14139072534), (3, 9426048356), (4, 7069536267), (6, 4713024178), (12, 2356512089), (31, 912198228), (62, 456099114), (93, 304066076), (124, 228049557), (186, 152033038), (372, 76016519), (5197, 5441244), (10394, 2720622), (14627, 1933284), (15591, 1813748), (20788, 1360311), (29254, 966642), (31182, 906874), (43881, 644428), (58508, 483321), (62364, 453437), (87762, 322214), (161107, 175524)]