15704308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{809}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 28848960

約数和(自身を除く): 13144652

約数列:

[1, 2, 4, 23, 46, 92, 211, 422, 809, 844, 1618, 3236, 4853, 9706, 18607, 19412, 37214, 74428, 170699, 341398, 682796, 3926077, 7852154, 15704308]

約数ペア:

[(1, 15704308), (2, 7852154), (4, 3926077), (23, 682796), (46, 341398), (92, 170699), (211, 74428), (422, 37214), (809, 19412), (844, 18607), (1618, 9706), (3236, 4853)]