15493376

素因数分解:

$2^8\times {\mathrm{60521}}^1$

素因数の和:60537

約数の個数: 18

約数和(自身を含む): 30926742

約数和(自身を除く): 15433366

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 60521, 121042, 242084, 484168, 968336, 1936672, 3873344, 7746688, 15493376]

約数ペア:

[(1, 15493376), (2, 7746688), (4, 3873344), (8, 1936672), (16, 968336), (32, 484168), (64, 242084), (128, 121042), (256, 60521)]