16419328

素因数分解:

$2^9\times {\mathrm{32069}}^1$

素因数の和:32087

約数の個数: 20

約数和(自身を含む): 32807610

約数和(自身を除く): 16388282

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 32069, 64138, 128276, 256552, 513104, 1026208, 2052416, 4104832, 8209664, 16419328]

約数ペア:

[(1, 16419328), (2, 8209664), (4, 4104832), (8, 2052416), (16, 1026208), (32, 513104), (64, 256552), (128, 128276), (256, 64138), (512, 32069)]