27171088

素因数分解:

$2^4\times 7^3\times {\mathrm{4951}}^1$

素因数の和:4980

約数の個数: 40

約数和(自身を含む): 61404800

約数和(自身を除く): 34233712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 4951, 5488, 9902, 19804, 34657, 39608, 69314, 79216, 138628, 242599, 277256, 485198, 554512, 970396, 1698193, 1940792, 3396386, 3881584, 6792772, 13585544, 27171088]

約数ペア:

[(1, 27171088), (2, 13585544), (4, 6792772), (7, 3881584), (8, 3396386), (14, 1940792), (16, 1698193), (28, 970396), (49, 554512), (56, 485198), (98, 277256), (112, 242599), (196, 138628), (343, 79216), (392, 69314), (686, 39608), (784, 34657), (1372, 19804), (2744, 9902), (4951, 5488)]