428081696

素因数分解:

$2^5\times 7^1\times {\mathrm{1911079}}^1$

素因数の和:1911096

約数の個数: 24

約数和(自身を含む): 963184320

約数和(自身を除く): 535102624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1911079, 3822158, 7644316, 13377553, 15288632, 26755106, 30577264, 53510212, 61154528, 107020424, 214040848, 428081696]

約数ペア:

[(1, 428081696), (2, 214040848), (4, 107020424), (7, 61154528), (8, 53510212), (14, 30577264), (16, 26755106), (28, 15288632), (32, 13377553), (56, 7644316), (112, 3822158), (224, 1911079)]