15747042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2153}}^1$

素因数の和:2234

約数の個数: 32

約数和(自身を含む): 33499008

約数和(自身を除く): 17751966

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2153, 2438, 3657, 4306, 6459, 7314, 12918, 49519, 99038, 114109, 148557, 228218, 297114, 342327, 684654, 2624507, 5249014, 7873521, 15747042]

約数ペア:

[(1, 15747042), (2, 7873521), (3, 5249014), (6, 2624507), (23, 684654), (46, 342327), (53, 297114), (69, 228218), (106, 148557), (138, 114109), (159, 99038), (318, 49519), (1219, 12918), (2153, 7314), (2438, 6459), (3657, 4306)]