18141648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53993}}^1$

素因数の和:54011

約数の個数: 40

約数和(自身を含む): 53562048

約数和(自身を除く): 35420400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53993, 107986, 161979, 215972, 323958, 377951, 431944, 647916, 755902, 863888, 1133853, 1295832, 1511804, 2267706, 2591664, 3023608, 4535412, 6047216, 9070824, 18141648]

約数ペア:

[(1, 18141648), (2, 9070824), (3, 6047216), (4, 4535412), (6, 3023608), (7, 2591664), (8, 2267706), (12, 1511804), (14, 1295832), (16, 1133853), (21, 863888), (24, 755902), (28, 647916), (42, 431944), (48, 377951), (56, 323958), (84, 215972), (112, 161979), (168, 107986), (336, 53993)]