19163904

素因数分解:

$2^8\times 3^1\times {\mathrm{24953}}^1$

素因数の和:24972

約数の個数: 36

約数和(自身を含む): 51005976

約数和(自身を除く): 31842072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 24953, 49906, 74859, 99812, 149718, 199624, 299436, 399248, 598872, 798496, 1197744, 1596992, 2395488, 3193984, 4790976, 6387968, 9581952, 19163904]

約数ペア:

[(1, 19163904), (2, 9581952), (3, 6387968), (4, 4790976), (6, 3193984), (8, 2395488), (12, 1596992), (16, 1197744), (24, 798496), (32, 598872), (48, 399248), (64, 299436), (96, 199624), (128, 149718), (192, 99812), (256, 74859), (384, 49906), (768, 24953)]