15484252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17839}}^1$

素因数の和:17881

約数の個数: 24

約数和(自身を含む): 31969280

約数和(自身を除く): 16485028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 17839, 35678, 71356, 124873, 249746, 499492, 553009, 1106018, 2212036, 3871063, 7742126, 15484252]

約数ペア:

[(1, 15484252), (2, 7742126), (4, 3871063), (7, 2212036), (14, 1106018), (28, 553009), (31, 499492), (62, 249746), (124, 124873), (217, 71356), (434, 35678), (868, 17839)]