15209652

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 36

約数和(自身を含む): 37466016

約数和(自身を除く): 22256364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3511, 4332, 7022, 10533, 14044, 21066, 42132, 66709, 133418, 200127, 266836, 400254, 800508, 1267471, 2534942, 3802413, 5069884, 7604826, 15209652]

約数ペア:

[(1, 15209652), (2, 7604826), (3, 5069884), (4, 3802413), (6, 2534942), (12, 1267471), (19, 800508), (38, 400254), (57, 266836), (76, 200127), (114, 133418), (228, 66709), (361, 42132), (722, 21066), (1083, 14044), (1444, 10533), (2166, 7022), (3511, 4332)]