18007154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13873}}^1$

素因数の和:13945

約数の個数: 16

約数和(自身を含む): 29967840

約数和(自身を除く): 11960686

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 13873, 27746, 152603, 305206, 818507, 1637014, 9003577, 18007154]

約数ペア:

[(1, 18007154), (2, 9003577), (11, 1637014), (22, 818507), (59, 305206), (118, 152603), (649, 27746), (1298, 13873)]