15285452

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 33633600

約数和(自身を除く): 18348148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 857, 1274, 1372, 1714, 2548, 3428, 4459, 5999, 8918, 11141, 11998, 17836, 22282, 23996, 41993, 44564, 77987, 83986, 155974, 167972, 293951, 311948, 545909, 587902, 1091818, 1175804, 2183636, 3821363, 7642726, 15285452]

約数ペア:

[(1, 15285452), (2, 7642726), (4, 3821363), (7, 2183636), (13, 1175804), (14, 1091818), (26, 587902), (28, 545909), (49, 311948), (52, 293951), (91, 167972), (98, 155974), (182, 83986), (196, 77987), (343, 44564), (364, 41993), (637, 23996), (686, 22282), (857, 17836), (1274, 11998), (1372, 11141), (1714, 8918), (2548, 5999), (3428, 4459)]