17842896

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 51841920

約数和(自身を除く): 33999024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 401, 412, 432, 618, 802, 824, 927, 1203, 1236, 1604, 1648, 1854, 2406, 2472, 2781, 3208, 3609, 3708, 4812, 4944, 5562, 6416, 7218, 7416, 9624, 10827, 11124, 14436, 14832, 19248, 21654, 22248, 28872, 41303, 43308, 44496, 57744, 82606, 86616, 123909, 165212, 173232, 247818, 330424, 371727, 495636, 660848, 743454, 991272, 1115181, 1486908, 1982544, 2230362, 2973816, 4460724, 5947632, 8921448, 17842896]

約数ペア:

[(1, 17842896), (2, 8921448), (3, 5947632), (4, 4460724), (6, 2973816), (8, 2230362), (9, 1982544), (12, 1486908), (16, 1115181), (18, 991272), (24, 743454), (27, 660848), (36, 495636), (48, 371727), (54, 330424), (72, 247818), (103, 173232), (108, 165212), (144, 123909), (206, 86616), (216, 82606), (309, 57744), (401, 44496), (412, 43308), (432, 41303), (618, 28872), (802, 22248), (824, 21654), (927, 19248), (1203, 14832), (1236, 14436), (1604, 11124), (1648, 10827), (1854, 9624), (2406, 7416), (2472, 7218), (2781, 6416), (3208, 5562), (3609, 4944), (3708, 4812)]