520029712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1048447}}^1$

素因数の和:1048486

約数の個数: 20

約数和(自身を含む): 1040060416

約数和(自身を除く): 520030704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1048447, 2096894, 4193788, 8387576, 16775152, 32501857, 65003714, 130007428, 260014856, 520029712]

約数ペア:

[(1, 520029712), (2, 260014856), (4, 130007428), (8, 65003714), (16, 32501857), (31, 16775152), (62, 8387576), (124, 4193788), (248, 2096894), (496, 1048447)]