16913456

素因数分解:

$2^4\times 7^1\times {\mathrm{151013}}^1$

素因数の和:151028

約数の個数: 20

約数和(自身を含む): 37451472

約数和(自身を除く): 20538016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 151013, 302026, 604052, 1057091, 1208104, 2114182, 2416208, 4228364, 8456728, 16913456]

約数ペア:

[(1, 16913456), (2, 8456728), (4, 4228364), (7, 2416208), (8, 2114182), (14, 1208104), (16, 1057091), (28, 604052), (56, 302026), (112, 151013)]