15673409648

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{704233}}^1$

素因数の和:704361

約数の個数: 40

約数和(自身を含む): 33008856048

約数和(自身を除く): 17335446400

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 107, 208, 214, 428, 856, 1391, 1712, 2782, 5564, 11128, 22256, 704233, 1408466, 2816932, 5633864, 9155029, 11267728, 18310058, 36620116, 73240232, 75352931, 146480464, 150705862, 301411724, 602823448, 979588103, 1205646896, 1959176206, 3918352412, 7836704824, 15673409648]

約数ペア:

[(1, 15673409648), (2, 7836704824), (4, 3918352412), (8, 1959176206), (13, 1205646896), (16, 979588103), (26, 602823448), (52, 301411724), (104, 150705862), (107, 146480464), (208, 75352931), (214, 73240232), (428, 36620116), (856, 18310058), (1391, 11267728), (1712, 9155029), (2782, 5633864), (5564, 2816932), (11128, 1408466), (22256, 704233)]