19339304

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{6481}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 36364020

約数和(自身を除く): 17024716

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 6481, 12962, 25924, 51848, 2417413, 4834826, 9669652, 19339304]

約数ペア:

[(1, 19339304), (2, 9669652), (4, 4834826), (8, 2417413), (373, 51848), (746, 25924), (1492, 12962), (2984, 6481)]