15039178

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 28713600

約数和(自身を除く): 13674422

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 343, 539, 686, 1078, 1993, 3773, 3986, 7546, 13951, 21923, 27902, 43846, 97657, 153461, 195314, 306922, 683599, 1074227, 1367198, 2148454, 7519589, 15039178]

約数ペア:

[(1, 15039178), (2, 7519589), (7, 2148454), (11, 1367198), (14, 1074227), (22, 683599), (49, 306922), (77, 195314), (98, 153461), (154, 97657), (343, 43846), (539, 27902), (686, 21923), (1078, 13951), (1993, 7546), (3773, 3986)]