16805996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 31461696

約数和(自身を除く): 14655700

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 2447, 3434, 4894, 6868, 9788, 41599, 83198, 166396, 247147, 494294, 988588, 4201499, 8402998, 16805996]

約数ペア:

[(1, 16805996), (2, 8402998), (4, 4201499), (17, 988588), (34, 494294), (68, 247147), (101, 166396), (202, 83198), (404, 41599), (1717, 9788), (2447, 6868), (3434, 4894)]