2822368

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1090

約数の個数: 24

約数和(自身を含む): 5624640

約数和(自身を除く): 2802272

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 991, 1424, 1982, 2848, 3964, 7928, 15856, 31712, 88199, 176398, 352796, 705592, 1411184, 2822368]

約数ペア:

[(1, 2822368), (2, 1411184), (4, 705592), (8, 352796), (16, 176398), (32, 88199), (89, 31712), (178, 15856), (356, 7928), (712, 3964), (991, 2848), (1424, 1982)]