16371054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3169}}^1$

素因数の和:3225

約数の個数: 48

約数和(自身を含む): 41539680

約数和(自身を除く): 25168626

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 3169, 5166, 6338, 9507, 19014, 22183, 28521, 44366, 57042, 66549, 129929, 133098, 199647, 259858, 389787, 399294, 779574, 909503, 1169361, 1819006, 2338722, 2728509, 5457018, 8185527, 16371054]

約数ペア:

[(1, 16371054), (2, 8185527), (3, 5457018), (6, 2728509), (7, 2338722), (9, 1819006), (14, 1169361), (18, 909503), (21, 779574), (41, 399294), (42, 389787), (63, 259858), (82, 199647), (123, 133098), (126, 129929), (246, 66549), (287, 57042), (369, 44366), (574, 28521), (738, 22183), (861, 19014), (1722, 9507), (2583, 6338), (3169, 5166)]