2778208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5134

約数の個数: 24

約数和(自身を含む): 5792472

約数和(自身を除く): 3014264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 5107, 10214, 20428, 40856, 81712, 86819, 163424, 173638, 347276, 694552, 1389104, 2778208]

約数ペア:

[(1, 2778208), (2, 1389104), (4, 694552), (8, 347276), (16, 173638), (17, 163424), (32, 86819), (34, 81712), (68, 40856), (136, 20428), (272, 10214), (544, 5107)]