33770866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12517}}^1$

素因数の和:12609

約数の個数: 16

約数和(自身を含む): 54077760

約数和(自身を除く): 20306894

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 12517, 25034, 237823, 475646, 888707, 1777414, 16885433, 33770866]

約数ペア:

[(1, 33770866), (2, 16885433), (19, 1777414), (38, 888707), (71, 475646), (142, 237823), (1349, 25034), (2698, 12517)]