16352252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18881

約数の個数: 24

約数和(自身を含む): 33761280

約数和(自身を除く): 17409028

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18839, 37678, 75356, 131873, 263746, 527492, 584009, 1168018, 2336036, 4088063, 8176126, 16352252]

約数ペア:

[(1, 16352252), (2, 8176126), (4, 4088063), (7, 2336036), (14, 1168018), (28, 584009), (31, 527492), (62, 263746), (124, 131873), (217, 75356), (434, 37678), (868, 18839)]