25544554

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 45023616

約数和(自身を除く): 19479062

約数列:

[1, 2, 7, 14, 67, 113, 134, 226, 241, 469, 482, 791, 938, 1582, 1687, 3374, 7571, 15142, 16147, 27233, 32294, 52997, 54466, 105994, 113029, 190631, 226058, 381262, 1824611, 3649222, 12772277, 25544554]

約数ペア:

[(1, 25544554), (2, 12772277), (7, 3649222), (14, 1824611), (67, 381262), (113, 226058), (134, 190631), (226, 113029), (241, 105994), (469, 54466), (482, 52997), (791, 32294), (938, 27233), (1582, 16147), (1687, 15142), (3374, 7571)]