18472944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54979}}^1$

素因数の和:54997

約数の個数: 40

約数和(自身を含む): 54540160

約数和(自身を除く): 36067216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54979, 109958, 164937, 219916, 329874, 384853, 439832, 659748, 769706, 879664, 1154559, 1319496, 1539412, 2309118, 2638992, 3078824, 4618236, 6157648, 9236472, 18472944]

約数ペア:

[(1, 18472944), (2, 9236472), (3, 6157648), (4, 4618236), (6, 3078824), (7, 2638992), (8, 2309118), (12, 1539412), (14, 1319496), (16, 1154559), (21, 879664), (24, 769706), (28, 659748), (42, 439832), (48, 384853), (56, 329874), (84, 219916), (112, 164937), (168, 109958), (336, 54979)]