25131712

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23099}}^1$

素因数の和:23128

約数の個数: 28

約数和(自身を含む): 52806600

約数和(自身を除く): 27674888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23099, 46198, 92396, 184792, 369584, 392683, 739168, 785366, 1478336, 1570732, 3141464, 6282928, 12565856, 25131712]

約数ペア:

[(1, 25131712), (2, 12565856), (4, 6282928), (8, 3141464), (16, 1570732), (17, 1478336), (32, 785366), (34, 739168), (64, 392683), (68, 369584), (136, 184792), (272, 92396), (544, 46198), (1088, 23099)]