1566276928

素因数分解:

$2^6\times {\mathrm{1229}}^1\times {\mathrm{19913}}^1$

素因数の和:21154

約数の個数: 28

約数和(自身を含む): 3110765940

約数和(自身を除く): 1544489012

約数列:

[1, 2, 4, 8, 16, 32, 64, 1229, 2458, 4916, 9832, 19664, 19913, 39328, 39826, 78656, 79652, 159304, 318608, 637216, 1274432, 24473077, 48946154, 97892308, 195784616, 391569232, 783138464, 1566276928]

約数ペア:

[(1, 1566276928), (2, 783138464), (4, 391569232), (8, 195784616), (16, 97892308), (32, 48946154), (64, 24473077), (1229, 1274432), (2458, 637216), (4916, 318608), (9832, 159304), (19664, 79652), (19913, 78656), (39328, 39826)]