16464848

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{15359}}^1$

素因数の和:15434

約数の個数: 20

約数和(自身を含む): 32378880

約数和(自身を除く): 15914032

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 15359, 30718, 61436, 122872, 245744, 1029053, 2058106, 4116212, 8232424, 16464848]

約数ペア:

[(1, 16464848), (2, 8232424), (4, 4116212), (8, 2058106), (16, 1029053), (67, 245744), (134, 122872), (268, 61436), (536, 30718), (1072, 15359)]