848368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3144

約数の個数: 20

約数和(自身を含む): 1740960

約数和(自身を除く): 892592

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3119, 6238, 12476, 24952, 49904, 53023, 106046, 212092, 424184, 848368]

約数ペア:

[(1, 848368), (2, 424184), (4, 212092), (8, 106046), (16, 53023), (17, 49904), (34, 24952), (68, 12476), (136, 6238), (272, 3119)]