19233944

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{18353}}^1$

素因数の和:18490

約数の個数: 16

約数和(自身を含む): 36340920

約数和(自身を除く): 17106976

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 18353, 36706, 73412, 146824, 2404243, 4808486, 9616972, 19233944]

約数ペア:

[(1, 19233944), (2, 9616972), (4, 4808486), (8, 2404243), (131, 146824), (262, 73412), (524, 36706), (1048, 18353)]