18826344

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 55865700

約数和(自身を除く): 37039356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 306, 324, 408, 459, 612, 648, 918, 1224, 1377, 1709, 1836, 2754, 3418, 3672, 5127, 5508, 6836, 10254, 11016, 13672, 15381, 20508, 29053, 30762, 41016, 46143, 58106, 61524, 87159, 92286, 116212, 123048, 138429, 174318, 184572, 232424, 261477, 276858, 348636, 369144, 522954, 553716, 697272, 784431, 1045908, 1107432, 1568862, 2091816, 2353293, 3137724, 4706586, 6275448, 9413172, 18826344]

約数ペア:

[(1, 18826344), (2, 9413172), (3, 6275448), (4, 4706586), (6, 3137724), (8, 2353293), (9, 2091816), (12, 1568862), (17, 1107432), (18, 1045908), (24, 784431), (27, 697272), (34, 553716), (36, 522954), (51, 369144), (54, 348636), (68, 276858), (72, 261477), (81, 232424), (102, 184572), (108, 174318), (136, 138429), (153, 123048), (162, 116212), (204, 92286), (216, 87159), (306, 61524), (324, 58106), (408, 46143), (459, 41016), (612, 30762), (648, 29053), (918, 20508), (1224, 15381), (1377, 13672), (1709, 11016), (1836, 10254), (2754, 6836), (3418, 5508), (3672, 5127)]