15730056

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1109}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 42857100

約数和(自身を除く): 27127044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1109, 1182, 1576, 1773, 2218, 2364, 3327, 3546, 4436, 4728, 6654, 7092, 8872, 9981, 13308, 14184, 19962, 26616, 39924, 79848, 218473, 436946, 655419, 873892, 1310838, 1747784, 1966257, 2621676, 3932514, 5243352, 7865028, 15730056]

約数ペア:

[(1, 15730056), (2, 7865028), (3, 5243352), (4, 3932514), (6, 2621676), (8, 1966257), (9, 1747784), (12, 1310838), (18, 873892), (24, 655419), (36, 436946), (72, 218473), (197, 79848), (394, 39924), (591, 26616), (788, 19962), (1109, 14184), (1182, 13308), (1576, 9981), (1773, 8872), (2218, 7092), (2364, 6654), (3327, 4728), (3546, 4436)]