15299788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28759}}^1$

素因数の和:28789

約数の個数: 24

約数和(自身を含む): 32211200

約数和(自身を除く): 16911412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28759, 57518, 115036, 201313, 402626, 546421, 805252, 1092842, 2185684, 3824947, 7649894, 15299788]

約数ペア:

[(1, 15299788), (2, 7649894), (4, 3824947), (7, 2185684), (14, 1092842), (19, 805252), (28, 546421), (38, 402626), (76, 201313), (133, 115036), (266, 57518), (532, 28759)]