28698496

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{1613}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 57619800

約数和(自身を除く): 28921304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 1613, 2224, 3226, 4448, 6452, 8896, 12904, 17792, 25808, 51616, 103232, 206464, 224207, 448414, 896828, 1793656, 3587312, 7174624, 14349248, 28698496]

約数ペア:

[(1, 28698496), (2, 14349248), (4, 7174624), (8, 3587312), (16, 1793656), (32, 896828), (64, 448414), (128, 224207), (139, 206464), (278, 103232), (556, 51616), (1112, 25808), (1613, 17792), (2224, 12904), (3226, 8896), (4448, 6452)]