16769438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2741}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 31587840

約数和(自身を除く): 14818402

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2741, 3059, 5482, 6118, 19187, 38374, 52079, 63043, 104158, 126086, 364553, 441301, 729106, 882602, 1197817, 2395634, 8384719, 16769438]

約数ペア:

[(1, 16769438), (2, 8384719), (7, 2395634), (14, 1197817), (19, 882602), (23, 729106), (38, 441301), (46, 364553), (133, 126086), (161, 104158), (266, 63043), (322, 52079), (437, 38374), (874, 19187), (2741, 6118), (3059, 5482)]