15520504

素因数分解:

$2^3\times {\mathrm{653}}^1\times {\mathrm{2971}}^1$

素因数の和:3630

約数の個数: 16

約数和(自身を含む): 29155320

約数和(自身を除く): 13634816

約数列:

[1, 2, 4, 8, 653, 1306, 2612, 2971, 5224, 5942, 11884, 23768, 1940063, 3880126, 7760252, 15520504]

約数ペア:

[(1, 15520504), (2, 7760252), (4, 3880126), (8, 1940063), (653, 23768), (1306, 11884), (2612, 5942), (2971, 5224)]