16803252

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{9931}}^1$

素因数の和:9988

約数の個数: 36

約数和(自身を含む): 43382976

約数和(自身を除く): 26579724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 9931, 19862, 29793, 39724, 59586, 89379, 119172, 178758, 357516, 466757, 933514, 1400271, 1867028, 2800542, 4200813, 5601084, 8401626, 16803252]

約数ペア:

[(1, 16803252), (2, 8401626), (3, 5601084), (4, 4200813), (6, 2800542), (9, 1867028), (12, 1400271), (18, 933514), (36, 466757), (47, 357516), (94, 178758), (141, 119172), (188, 89379), (282, 59586), (423, 39724), (564, 29793), (846, 19862), (1692, 9931)]