18139296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{26993}}^1$

素因数の和:27013

約数の個数: 48

約数和(自身を含む): 54419904

約数和(自身を除く): 36280608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 26993, 53986, 80979, 107972, 161958, 188951, 215944, 323916, 377902, 431888, 566853, 647832, 755804, 863776, 1133706, 1295664, 1511608, 2267412, 2591328, 3023216, 4534824, 6046432, 9069648, 18139296]

約数ペア:

[(1, 18139296), (2, 9069648), (3, 6046432), (4, 4534824), (6, 3023216), (7, 2591328), (8, 2267412), (12, 1511608), (14, 1295664), (16, 1133706), (21, 863776), (24, 755804), (28, 647832), (32, 566853), (42, 431888), (48, 377902), (56, 323916), (84, 215944), (96, 188951), (112, 161958), (168, 107972), (224, 80979), (336, 53986), (672, 26993)]