29909558

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27043}}^1$

素因数の和:27131

約数の個数: 16

約数和(自身を含む): 51924480

約数和(自身を除く): 22014922

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 27043, 54086, 189301, 378602, 2136397, 4272794, 14954779, 29909558]

約数ペア:

[(1, 29909558), (2, 14954779), (7, 4272794), (14, 2136397), (79, 378602), (158, 189301), (553, 54086), (1106, 27043)]