28111712

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{23743}}^1$

素因数の和:23790

約数の個数: 24

約数和(自身を含む): 56843136

約数和(自身を除く): 28731424

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 23743, 47486, 94972, 189944, 379888, 759776, 878491, 1756982, 3513964, 7027928, 14055856, 28111712]

約数ペア:

[(1, 28111712), (2, 14055856), (4, 7027928), (8, 3513964), (16, 1756982), (32, 878491), (37, 759776), (74, 379888), (148, 189944), (296, 94972), (592, 47486), (1184, 23743)]