82654432

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11951

約数の個数: 48

約数和(自身を含む): 191987712

約数和(自身を除く): 109333280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 11903, 23806, 47612, 83321, 95224, 166642, 190448, 333284, 368993, 380896, 666568, 737986, 1333136, 1475972, 2582951, 2666272, 2951944, 5165902, 5903888, 10331804, 11807776, 20663608, 41327216, 82654432]

約数ペア:

[(1, 82654432), (2, 41327216), (4, 20663608), (7, 11807776), (8, 10331804), (14, 5903888), (16, 5165902), (28, 2951944), (31, 2666272), (32, 2582951), (56, 1475972), (62, 1333136), (112, 737986), (124, 666568), (217, 380896), (224, 368993), (248, 333284), (434, 190448), (496, 166642), (868, 95224), (992, 83321), (1736, 47612), (3472, 23806), (6944, 11903)]