173857984

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{38261}}^1$

素因数の和:38344

約数の個数: 28

約数和(自身を含む): 349867728

約数和(自身を除く): 176009744

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 38261, 76522, 153044, 306088, 612176, 1224352, 2448704, 2716531, 5433062, 10866124, 21732248, 43464496, 86928992, 173857984]

約数ペア:

[(1, 173857984), (2, 86928992), (4, 43464496), (8, 21732248), (16, 10866124), (32, 5433062), (64, 2716531), (71, 2448704), (142, 1224352), (284, 612176), (568, 306088), (1136, 153044), (2272, 76522), (4544, 38261)]