28245847498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{786223}}^1$

素因数の和:786330

約数の個数: 32

約数和(自身を含む): 48909422592

約数和(自身を除く): 20663575094

約数列:

[1, 2, 11, 22, 23, 46, 71, 142, 253, 506, 781, 1562, 1633, 3266, 17963, 35926, 786223, 1572446, 8648453, 17296906, 18083129, 36166258, 55821833, 111643666, 198914419, 397828838, 614040163, 1228080326, 1283902159, 2567804318, 14122923749, 28245847498]

約数ペア:

[(1, 28245847498), (2, 14122923749), (11, 2567804318), (22, 1283902159), (23, 1228080326), (46, 614040163), (71, 397828838), (142, 198914419), (253, 111643666), (506, 55821833), (781, 36166258), (1562, 18083129), (1633, 17296906), (3266, 8648453), (17963, 1572446), (35926, 786223)]