16866446

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 25850880

約数和(自身を除く): 8984434

約数列:

[1, 2, 67, 134, 191, 382, 659, 1318, 12797, 25594, 44153, 88306, 125869, 251738, 8433223, 16866446]

約数ペア:

[(1, 16866446), (2, 8433223), (67, 251738), (134, 125869), (191, 88306), (382, 44153), (659, 25594), (1318, 12797)]