15384760256

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{12651941}}^1$

素因数の和:12651972

約数の個数: 28

約数和(自身を含む): 32135932680

約数和(自身を除く): 16751172424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 12651941, 25303882, 50607764, 101215528, 202431056, 240386879, 404862112, 480773758, 809724224, 961547516, 1923095032, 3846190064, 7692380128, 15384760256]

約数ペア:

[(1, 15384760256), (2, 7692380128), (4, 3846190064), (8, 1923095032), (16, 961547516), (19, 809724224), (32, 480773758), (38, 404862112), (64, 240386879), (76, 202431056), (152, 101215528), (304, 50607764), (608, 25303882), (1216, 12651941)]