27720600772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{247957}}^1$

素因数の和:249451

約数の個数: 24

約数和(自身を含む): 51099184640

約数和(自身を除く): 23378583868

約数列:

[1, 2, 4, 19, 38, 76, 1471, 2942, 5884, 27949, 55898, 111796, 247957, 495914, 991828, 4711183, 9422366, 18844732, 364744747, 729489494, 1458978988, 6930150193, 13860300386, 27720600772]

約数ペア:

[(1, 27720600772), (2, 13860300386), (4, 6930150193), (19, 1458978988), (38, 729489494), (76, 364744747), (1471, 18844732), (2942, 9422366), (5884, 4711183), (27949, 991828), (55898, 495914), (111796, 247957)]