293490584

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2158019}}^1$

素因数の和:2158042

約数の個数: 16

約数和(自身を含む): 582665400

約数和(自身を除く): 289174816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2158019, 4316038, 8632076, 17264152, 36686323, 73372646, 146745292, 293490584]

約数ペア:

[(1, 293490584), (2, 146745292), (4, 73372646), (8, 36686323), (17, 17264152), (34, 8632076), (68, 4316038), (136, 2158019)]