15551942

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1733}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 26717472

約数和(自身を除く): 11165530

約数列:

[1, 2, 7, 14, 641, 1282, 1733, 3466, 4487, 8974, 12131, 24262, 1110853, 2221706, 7775971, 15551942]

約数ペア:

[(1, 15551942), (2, 7775971), (7, 2221706), (14, 1110853), (641, 24262), (1282, 12131), (1733, 8974), (3466, 4487)]