25710228

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31051}}^1$

素因数の和:31084

約数の個数: 36

約数和(自身を含む): 67817568

約数和(自身を除く): 42107340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 31051, 62102, 93153, 124204, 186306, 279459, 372612, 558918, 714173, 1117836, 1428346, 2142519, 2856692, 4285038, 6427557, 8570076, 12855114, 25710228]

約数ペア:

[(1, 25710228), (2, 12855114), (3, 8570076), (4, 6427557), (6, 4285038), (9, 2856692), (12, 2142519), (18, 1428346), (23, 1117836), (36, 714173), (46, 558918), (69, 372612), (92, 279459), (138, 186306), (207, 124204), (276, 93153), (414, 62102), (828, 31051)]