28208704

素因数分解:

$2^6\times {\mathrm{440761}}^1$

素因数の和:440773

約数の個数: 14

約数和(自身を含む): 55976774

約数和(自身を除く): 27768070

約数列:

[1, 2, 4, 8, 16, 32, 64, 440761, 881522, 1763044, 3526088, 7052176, 14104352, 28208704]

約数ペア:

[(1, 28208704), (2, 14104352), (4, 7052176), (8, 3526088), (16, 1763044), (32, 881522), (64, 440761)]