15672714638

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1\times {\mathrm{18341}}^1$

素因数の和:19328

約数の個数: 32

約数和(自身を含む): 27299939328

約数和(自身を除く): 11627224690

約数列:

[1, 2, 7, 14, 67, 134, 469, 911, 938, 1822, 6377, 12754, 18341, 36682, 61037, 122074, 128387, 256774, 427259, 854518, 1228847, 2457694, 8601929, 16708651, 17203858, 33417302, 116960557, 233921114, 1119479617, 2238959234, 7836357319, 15672714638]

約数ペア:

[(1, 15672714638), (2, 7836357319), (7, 2238959234), (14, 1119479617), (67, 233921114), (134, 116960557), (469, 33417302), (911, 17203858), (938, 16708651), (1822, 8601929), (6377, 2457694), (12754, 1228847), (18341, 854518), (36682, 427259), (61037, 256774), (122074, 128387)]