16649470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:600

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 14869250

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 379, 382, 758, 955, 1895, 1910, 3790, 4393, 8717, 8786, 17434, 21965, 43585, 43930, 72389, 87170, 144778, 361945, 723890, 1664947, 3329894, 8324735, 16649470]

約数ペア:

[(1, 16649470), (2, 8324735), (5, 3329894), (10, 1664947), (23, 723890), (46, 361945), (115, 144778), (191, 87170), (230, 72389), (379, 43930), (382, 43585), (758, 21965), (955, 17434), (1895, 8786), (1910, 8717), (3790, 4393)]