12455948894416

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{4057693}}^1$

素因数の和:4058983

約数の個数: 40

約数和(自身を含む): 24294793593960

約数和(自身を除く): 11838844699544

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1109, 1384, 2218, 2768, 4436, 8872, 17744, 191857, 383714, 767428, 1534856, 3069712, 4057693, 8115386, 16230772, 32461544, 64923088, 701980889, 1403961778, 2807923556, 4499981537, 5615847112, 8999963074, 11231694224, 17999926148, 35999852296, 71999704592, 778496805901, 1556993611802, 3113987223604, 6227974447208, 12455948894416]

約数ペア:

[(1, 12455948894416), (2, 6227974447208), (4, 3113987223604), (8, 1556993611802), (16, 778496805901), (173, 71999704592), (346, 35999852296), (692, 17999926148), (1109, 11231694224), (1384, 8999963074), (2218, 5615847112), (2768, 4499981537), (4436, 2807923556), (8872, 1403961778), (17744, 701980889), (191857, 64923088), (383714, 32461544), (767428, 16230772), (1534856, 8115386), (3069712, 4057693)]