19167432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:566

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 32154168

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 109, 136, 204, 218, 327, 408, 431, 436, 654, 862, 872, 1293, 1308, 1724, 1853, 2586, 2616, 3448, 3706, 5172, 5559, 7327, 7412, 10344, 11118, 14654, 14824, 21981, 22236, 29308, 43962, 44472, 46979, 58616, 87924, 93958, 140937, 175848, 187916, 281874, 375832, 563748, 798643, 1127496, 1597286, 2395929, 3194572, 4791858, 6389144, 9583716, 19167432]

約数ペア:

[(1, 19167432), (2, 9583716), (3, 6389144), (4, 4791858), (6, 3194572), (8, 2395929), (12, 1597286), (17, 1127496), (24, 798643), (34, 563748), (51, 375832), (68, 281874), (102, 187916), (109, 175848), (136, 140937), (204, 93958), (218, 87924), (327, 58616), (408, 46979), (431, 44472), (436, 43962), (654, 29308), (862, 22236), (872, 21981), (1293, 14824), (1308, 14654), (1724, 11118), (1853, 10344), (2586, 7412), (2616, 7327), (3448, 5559), (3706, 5172)]