15972654

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140111}}^1$

素因数の和:140135

約数の個数: 16

約数和(自身を含む): 33626880

約数和(自身を除く): 17654226

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 140111, 280222, 420333, 840666, 2662109, 5324218, 7986327, 15972654]

約数ペア:

[(1, 15972654), (2, 7986327), (3, 5324218), (6, 2662109), (19, 840666), (38, 420333), (57, 280222), (114, 140111)]