19495536

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{17659}}^1$

素因数の和:17693

約数の個数: 40

約数和(自身を含む): 52556160

約数和(自身を除く): 33060624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 17659, 35318, 52977, 70636, 105954, 141272, 211908, 282544, 406157, 423816, 812314, 847632, 1218471, 1624628, 2436942, 3249256, 4873884, 6498512, 9747768, 19495536]

約数ペア:

[(1, 19495536), (2, 9747768), (3, 6498512), (4, 4873884), (6, 3249256), (8, 2436942), (12, 1624628), (16, 1218471), (23, 847632), (24, 812314), (46, 423816), (48, 406157), (69, 282544), (92, 211908), (138, 141272), (184, 105954), (276, 70636), (368, 52977), (552, 35318), (1104, 17659)]