33280084

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{28789}}^1$

素因数の和:28827

約数の個数: 18

約数和(自身を含む): 61869710

約数和(自身を除く): 28589626

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 28789, 57578, 115156, 489413, 978826, 1957652, 8320021, 16640042, 33280084]

約数ペア:

[(1, 33280084), (2, 16640042), (4, 8320021), (17, 1957652), (34, 978826), (68, 489413), (289, 115156), (578, 57578), (1156, 28789)]