16964624

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{17971}}^1$

素因数の和:18038

約数の個数: 20

約数和(自身を含む): 33427920

約数和(自身を除く): 16463296

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 17971, 35942, 71884, 143768, 287536, 1060289, 2120578, 4241156, 8482312, 16964624]

約数ペア:

[(1, 16964624), (2, 8482312), (4, 4241156), (8, 2120578), (16, 1060289), (59, 287536), (118, 143768), (236, 71884), (472, 35942), (944, 17971)]