18387296

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8174

約数の個数: 24

約数和(自身を含む): 36714384

約数和(自身を除く): 18327088

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 8093, 16186, 32372, 64744, 129488, 258976, 574603, 1149206, 2298412, 4596824, 9193648, 18387296]

約数ペア:

[(1, 18387296), (2, 9193648), (4, 4596824), (8, 2298412), (16, 1149206), (32, 574603), (71, 258976), (142, 129488), (284, 64744), (568, 32372), (1136, 16186), (2272, 8093)]