16405930116

素因数分解:

$2^2\times 3^2\times {\mathrm{24421}}^1\times {\mathrm{18661}}^1$

素因数の和:43092

約数の個数: 36

約数和(自身を含む): 41474466124

約数和(自身を除く): 25068536008

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 18661, 24421, 37322, 48842, 55983, 73263, 74644, 97684, 111966, 146526, 167949, 219789, 223932, 293052, 335898, 439578, 671796, 879156, 455720281, 911440562, 1367160843, 1822881124, 2734321686, 4101482529, 5468643372, 8202965058, 16405930116]

約数ペア:

[(1, 16405930116), (2, 8202965058), (3, 5468643372), (4, 4101482529), (6, 2734321686), (9, 1822881124), (12, 1367160843), (18, 911440562), (36, 455720281), (18661, 879156), (24421, 671796), (37322, 439578), (48842, 335898), (55983, 293052), (73263, 223932), (74644, 219789), (97684, 167949), (111966, 146526)]