15210188

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1182

約数の個数: 36

約数和(自身を含む): 31428432

約数和(自身を除く): 16218244

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1093, 1988, 2186, 3479, 4372, 6958, 7651, 13916, 15302, 30604, 53557, 77603, 107114, 155206, 214228, 310412, 543221, 1086442, 2172884, 3802547, 7605094, 15210188]

約数ペア:

[(1, 15210188), (2, 7605094), (4, 3802547), (7, 2172884), (14, 1086442), (28, 543221), (49, 310412), (71, 214228), (98, 155206), (142, 107114), (196, 77603), (284, 53557), (497, 30604), (994, 15302), (1093, 13916), (1988, 7651), (2186, 6958), (3479, 4372)]