16630794

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 40229280

約数和(自身を除く): 23598486

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 139, 153, 207, 278, 289, 306, 391, 414, 417, 578, 782, 834, 867, 1173, 1251, 1734, 2346, 2363, 2502, 2601, 3197, 3519, 4726, 5202, 6394, 6647, 7038, 7089, 9591, 13294, 14178, 19182, 19941, 21267, 28773, 39882, 40171, 42534, 54349, 57546, 59823, 80342, 108698, 119646, 120513, 163047, 241026, 326094, 361539, 489141, 723078, 923933, 978282, 1847866, 2771799, 5543598, 8315397, 16630794]

約数ペア:

[(1, 16630794), (2, 8315397), (3, 5543598), (6, 2771799), (9, 1847866), (17, 978282), (18, 923933), (23, 723078), (34, 489141), (46, 361539), (51, 326094), (69, 241026), (102, 163047), (138, 120513), (139, 119646), (153, 108698), (207, 80342), (278, 59823), (289, 57546), (306, 54349), (391, 42534), (414, 40171), (417, 39882), (578, 28773), (782, 21267), (834, 19941), (867, 19182), (1173, 14178), (1251, 13294), (1734, 9591), (2346, 7089), (2363, 7038), (2502, 6647), (2601, 6394), (3197, 5202), (3519, 4726)]