15706480832

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1130939}}^1$

素因数の和:1130989

約数の個数: 56

約数和(自身を含む): 36769121280

約数和(自身を除く): 21062640448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 1130939, 2261878, 4523756, 7916573, 9047512, 15833146, 18095024, 31666292, 35059109, 36190048, 63332584, 70118218, 72380096, 126665168, 140236436, 245413763, 253330336, 280472872, 490827526, 506660672, 560945744, 981655052, 1121891488, 1963310104, 2243782976, 3926620208, 7853240416, 15706480832]

約数ペア:

[(1, 15706480832), (2, 7853240416), (4, 3926620208), (7, 2243782976), (8, 1963310104), (14, 1121891488), (16, 981655052), (28, 560945744), (31, 506660672), (32, 490827526), (56, 280472872), (62, 253330336), (64, 245413763), (112, 140236436), (124, 126665168), (217, 72380096), (224, 70118218), (248, 63332584), (434, 36190048), (448, 35059109), (496, 31666292), (868, 18095024), (992, 15833146), (1736, 9047512), (1984, 7916573), (3472, 4523756), (6944, 2261878), (13888, 1130939)]