27009872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:723

約数の個数: 40

約数和(自身を含む): 55800000

約数和(自身を除く): 28790128

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 199, 272, 398, 499, 796, 998, 1592, 1996, 3184, 3383, 3992, 6766, 7984, 8483, 13532, 16966, 27064, 33932, 54128, 67864, 99301, 135728, 198602, 397204, 794408, 1588816, 1688117, 3376234, 6752468, 13504936, 27009872]

約数ペア:

[(1, 27009872), (2, 13504936), (4, 6752468), (8, 3376234), (16, 1688117), (17, 1588816), (34, 794408), (68, 397204), (136, 198602), (199, 135728), (272, 99301), (398, 67864), (499, 54128), (796, 33932), (998, 27064), (1592, 16966), (1996, 13532), (3184, 8483), (3383, 7984), (3992, 6766)]