19736384

素因数分解:

$2^6\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1230

約数の個数: 28

約数和(自身を含む): 39319200

約数和(自身を除く): 19582816

約数列:

[1, 2, 4, 8, 16, 32, 64, 359, 718, 859, 1436, 1718, 2872, 3436, 5744, 6872, 11488, 13744, 22976, 27488, 54976, 308381, 616762, 1233524, 2467048, 4934096, 9868192, 19736384]

約数ペア:

[(1, 19736384), (2, 9868192), (4, 4934096), (8, 2467048), (16, 1233524), (32, 616762), (64, 308381), (359, 54976), (718, 27488), (859, 22976), (1436, 13744), (1718, 11488), (2872, 6872), (3436, 5744)]