129963488

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{8887}}^1$

素因数の和:9354

約数の個数: 24

約数和(自身を含む): 256454352

約数和(自身を除く): 126490864

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 3656, 7312, 8887, 14624, 17774, 35548, 71096, 142192, 284384, 4061359, 8122718, 16245436, 32490872, 64981744, 129963488]

約数ペア:

[(1, 129963488), (2, 64981744), (4, 32490872), (8, 16245436), (16, 8122718), (32, 4061359), (457, 284384), (914, 142192), (1828, 71096), (3656, 35548), (7312, 17774), (8887, 14624)]