2626048

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 40

約数和(自身を含む): 5499648

約数和(自身を除く): 2873600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 223, 256, 368, 446, 512, 736, 892, 1472, 1784, 2944, 3568, 5129, 5888, 7136, 10258, 11776, 14272, 20516, 28544, 41032, 57088, 82064, 114176, 164128, 328256, 656512, 1313024, 2626048]

約数ペア:

[(1, 2626048), (2, 1313024), (4, 656512), (8, 328256), (16, 164128), (23, 114176), (32, 82064), (46, 57088), (64, 41032), (92, 28544), (128, 20516), (184, 14272), (223, 11776), (256, 10258), (368, 7136), (446, 5888), (512, 5129), (736, 3568), (892, 2944), (1472, 1784)]