871336496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3203443}}^1$

素因数の和:3203468

約数の個数: 20

約数和(自身を含む): 1787521752

約数和(自身を除く): 916185256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3203443, 6406886, 12813772, 25627544, 51255088, 54458531, 108917062, 217834124, 435668248, 871336496]

約数ペア:

[(1, 871336496), (2, 435668248), (4, 217834124), (8, 108917062), (16, 54458531), (17, 51255088), (34, 25627544), (68, 12813772), (136, 6406886), (272, 3203443)]