15385132

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 31496080

約数和(自身を除く): 16110948

約数列:

[1, 2, 4, 7, 14, 28, 71, 109, 142, 218, 284, 436, 497, 763, 994, 1526, 1988, 3052, 5041, 7739, 10082, 15478, 20164, 30956, 35287, 54173, 70574, 108346, 141148, 216692, 549469, 1098938, 2197876, 3846283, 7692566, 15385132]

約数ペア:

[(1, 15385132), (2, 7692566), (4, 3846283), (7, 2197876), (14, 1098938), (28, 549469), (71, 216692), (109, 141148), (142, 108346), (218, 70574), (284, 54173), (436, 35287), (497, 30956), (763, 20164), (994, 15478), (1526, 10082), (1988, 7739), (3052, 5041)]