26704872

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{881}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 72579780

約数和(自身を除く): 45874908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 881, 1263, 1684, 1762, 2526, 2643, 3368, 3524, 3789, 5052, 5286, 7048, 7578, 7929, 10104, 10572, 15156, 15858, 21144, 30312, 31716, 63432, 370901, 741802, 1112703, 1483604, 2225406, 2967208, 3338109, 4450812, 6676218, 8901624, 13352436, 26704872]

約数ペア:

[(1, 26704872), (2, 13352436), (3, 8901624), (4, 6676218), (6, 4450812), (8, 3338109), (9, 2967208), (12, 2225406), (18, 1483604), (24, 1112703), (36, 741802), (72, 370901), (421, 63432), (842, 31716), (881, 30312), (1263, 21144), (1684, 15858), (1762, 15156), (2526, 10572), (2643, 10104), (3368, 7929), (3524, 7578), (3789, 7048), (5052, 5286)]