13897856

素因数分解:

$2^7\times 7^1\times {\mathrm{15511}}^1$

素因数の和:15532

約数の個数: 32

約数和(自身を含む): 31644480

約数和(自身を除く): 17746624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 15511, 31022, 62044, 108577, 124088, 217154, 248176, 434308, 496352, 868616, 992704, 1737232, 1985408, 3474464, 6948928, 13897856]

約数ペア:

[(1, 13897856), (2, 6948928), (4, 3474464), (7, 1985408), (8, 1737232), (14, 992704), (16, 868616), (28, 496352), (32, 434308), (56, 248176), (64, 217154), (112, 124088), (128, 108577), (224, 62044), (448, 31022), (896, 15511)]