15975632

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{2383}}^1$

素因数の和:2810

約数の個数: 20

約数和(自身を含む): 31039680

約数和(自身を除く): 15064048

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 2383, 3352, 4766, 6704, 9532, 19064, 38128, 998477, 1996954, 3993908, 7987816, 15975632]

約数ペア:

[(1, 15975632), (2, 7987816), (4, 3993908), (8, 1996954), (16, 998477), (419, 38128), (838, 19064), (1676, 9532), (2383, 6704), (3352, 4766)]