27631912

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 64

約数和(自身を含む): 66723840

約数和(自身を除く): 39091928

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1447, 1736, 2387, 2728, 2894, 4774, 5788, 9548, 10129, 11576, 15917, 19096, 20258, 31834, 40516, 44857, 63668, 81032, 89714, 111419, 127336, 179428, 222838, 313999, 358856, 445676, 493427, 627998, 891352, 986854, 1255996, 1973708, 2511992, 3453989, 3947416, 6907978, 13815956, 27631912]

約数ペア:

[(1, 27631912), (2, 13815956), (4, 6907978), (7, 3947416), (8, 3453989), (11, 2511992), (14, 1973708), (22, 1255996), (28, 986854), (31, 891352), (44, 627998), (56, 493427), (62, 445676), (77, 358856), (88, 313999), (124, 222838), (154, 179428), (217, 127336), (248, 111419), (308, 89714), (341, 81032), (434, 63668), (616, 44857), (682, 40516), (868, 31834), (1364, 20258), (1447, 19096), (1736, 15917), (2387, 11576), (2728, 10129), (2894, 9548), (4774, 5788)]