15338434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2145

約数の個数: 16

約数和(自身を含む): 24346080

約数和(自身を除く): 9007646

約数列:

[1, 2, 19, 38, 211, 422, 1913, 3826, 4009, 8018, 36347, 72694, 403643, 807286, 7669217, 15338434]

約数ペア:

[(1, 15338434), (2, 7669217), (19, 807286), (38, 403643), (211, 72694), (422, 36347), (1913, 8018), (3826, 4009)]