12689616

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15551}}^1$

素因数の和:15579

約数の個数: 40

約数和(自身を含む): 34712064

約数和(自身を除く): 22022448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15551, 31102, 46653, 62204, 93306, 124408, 186612, 248816, 264367, 373224, 528734, 746448, 793101, 1057468, 1586202, 2114936, 3172404, 4229872, 6344808, 12689616]

約数ペア:

[(1, 12689616), (2, 6344808), (3, 4229872), (4, 3172404), (6, 2114936), (8, 1586202), (12, 1057468), (16, 793101), (17, 746448), (24, 528734), (34, 373224), (48, 264367), (51, 248816), (68, 186612), (102, 124408), (136, 93306), (204, 62204), (272, 46653), (408, 31102), (816, 15551)]