27808220156

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{120097}}^1$

素因数の和:120749

約数の個数: 24

約数和(自身を含む): 49210395696

約数和(自身を除く): 21402175540

約数列:

[1, 2, 4, 107, 214, 428, 541, 1082, 2164, 57887, 115774, 120097, 231548, 240194, 480388, 12850379, 25700758, 51401516, 64972477, 129944954, 259889908, 6952055039, 13904110078, 27808220156]

約数ペア:

[(1, 27808220156), (2, 13904110078), (4, 6952055039), (107, 259889908), (214, 129944954), (428, 64972477), (541, 51401516), (1082, 25700758), (2164, 12850379), (57887, 480388), (115774, 240194), (120097, 231548)]