1667168

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1046

約数の個数: 24

約数和(自身を含む): 3347568

約数和(自身を除く): 1680400

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 983, 1696, 1966, 3932, 7864, 15728, 31456, 52099, 104198, 208396, 416792, 833584, 1667168]

約数ペア:

[(1, 1667168), (2, 833584), (4, 416792), (8, 208396), (16, 104198), (32, 52099), (53, 31456), (106, 15728), (212, 7864), (424, 3932), (848, 1966), (983, 1696)]