6400384

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 13170240

約数和(自身を除く): 6769856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1613, 1984, 3226, 3968, 6452, 12904, 25808, 50003, 51616, 100006, 103232, 200012, 206464, 400024, 800048, 1600096, 3200192, 6400384]

約数ペア:

[(1, 6400384), (2, 3200192), (4, 1600096), (8, 800048), (16, 400024), (31, 206464), (32, 200012), (62, 103232), (64, 100006), (124, 51616), (128, 50003), (248, 25808), (496, 12904), (992, 6452), (1613, 3968), (1984, 3226)]