15283492

素因数分解:

$2^2\times 7^2\times {\mathrm{77977}}^1$

素因数の和:77995

約数の個数: 18

約数和(自身を含む): 31113222

約数和(自身を除く): 15829730

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 77977, 155954, 311908, 545839, 1091678, 2183356, 3820873, 7641746, 15283492]

約数ペア:

[(1, 15283492), (2, 7641746), (4, 3820873), (7, 2183356), (14, 1091678), (28, 545839), (49, 311908), (98, 155954), (196, 77977)]