15039236

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 26854464

約数和(自身を除く): 11815228

約数列:

[1, 2, 4, 103, 173, 206, 211, 346, 412, 422, 692, 844, 17819, 21733, 35638, 36503, 43466, 71276, 73006, 86932, 146012, 3759809, 7519618, 15039236]

約数ペア:

[(1, 15039236), (2, 7519618), (4, 3759809), (103, 146012), (173, 86932), (206, 73006), (211, 71276), (346, 43466), (412, 36503), (422, 35638), (692, 21733), (844, 17819)]