1560647552

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{28289}}^1$

素因数の和:28734

約数の個数: 32

約数和(自身を含む): 3116426400

約数和(自身を除く): 1555778848

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1724, 3448, 6896, 13792, 27584, 28289, 55168, 56578, 113156, 226312, 452624, 905248, 1810496, 3620992, 12192559, 24385118, 48770236, 97540472, 195080944, 390161888, 780323776, 1560647552]

約数ペア:

[(1, 1560647552), (2, 780323776), (4, 390161888), (8, 195080944), (16, 97540472), (32, 48770236), (64, 24385118), (128, 12192559), (431, 3620992), (862, 1810496), (1724, 905248), (3448, 452624), (6896, 226312), (13792, 113156), (27584, 56578), (28289, 55168)]