18896472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37493}}^1$

素因数の和:37512

約数の個数: 48

約数和(自身を含む): 58490640

約数和(自身を除く): 39594168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 37493, 74986, 112479, 149972, 224958, 262451, 299944, 337437, 449916, 524902, 674874, 787353, 899832, 1049804, 1349748, 1574706, 2099608, 2362059, 2699496, 3149412, 4724118, 6298824, 9448236, 18896472]

約数ペア:

[(1, 18896472), (2, 9448236), (3, 6298824), (4, 4724118), (6, 3149412), (7, 2699496), (8, 2362059), (9, 2099608), (12, 1574706), (14, 1349748), (18, 1049804), (21, 899832), (24, 787353), (28, 674874), (36, 524902), (42, 449916), (56, 337437), (63, 299944), (72, 262451), (84, 224958), (126, 149972), (168, 112479), (252, 74986), (504, 37493)]