28696704

素因数分解:

$2^7\times 3^1\times {\mathrm{74731}}^1$

素因数の和:74748

約数の個数: 32

約数和(自身を含む): 76226640

約数和(自身を除く): 47529936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 74731, 149462, 224193, 298924, 448386, 597848, 896772, 1195696, 1793544, 2391392, 3587088, 4782784, 7174176, 9565568, 14348352, 28696704]

約数ペア:

[(1, 28696704), (2, 14348352), (3, 9565568), (4, 7174176), (6, 4782784), (8, 3587088), (12, 2391392), (16, 1793544), (24, 1195696), (32, 896772), (48, 597848), (64, 448386), (96, 298924), (128, 224193), (192, 149462), (384, 74731)]