15662704496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{42561697}}^1$

素因数の和:42561728

約数の個数: 20

約数和(自身を含む): 31665903312

約数和(自身を除く): 16003198816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 42561697, 85123394, 170246788, 340493576, 680987152, 978919031, 1957838062, 3915676124, 7831352248, 15662704496]

約数ペア:

[(1, 15662704496), (2, 7831352248), (4, 3915676124), (8, 1957838062), (16, 978919031), (23, 680987152), (46, 340493576), (92, 170246788), (184, 85123394), (368, 42561697)]