15770988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23057}}^1$

素因数の和:23086

約数の個数: 36

約数和(自身を含む): 41965560

約数和(自身を除く): 26194572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 23057, 46114, 69171, 92228, 138342, 207513, 276684, 415026, 438083, 830052, 876166, 1314249, 1752332, 2628498, 3942747, 5256996, 7885494, 15770988]

約数ペア:

[(1, 15770988), (2, 7885494), (3, 5256996), (4, 3942747), (6, 2628498), (9, 1752332), (12, 1314249), (18, 876166), (19, 830052), (36, 438083), (38, 415026), (57, 276684), (76, 207513), (114, 138342), (171, 92228), (228, 69171), (342, 46114), (684, 23057)]