15796858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1618

約数の個数: 32

約数和(自身を含む): 30002688

約数和(自身を除く): 14205830

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 1531, 3062, 5159, 10318, 10717, 16841, 21434, 33682, 102577, 117887, 205154, 235774, 718039, 1128347, 1436078, 2256694, 7898429, 15796858]

約数ペア:

[(1, 15796858), (2, 7898429), (7, 2256694), (11, 1436078), (14, 1128347), (22, 718039), (67, 235774), (77, 205154), (134, 117887), (154, 102577), (469, 33682), (737, 21434), (938, 16841), (1474, 10717), (1531, 10318), (3062, 5159)]