38153916

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{2309}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 105945840

約数和(自身を除く): 67791924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2309, 2754, 4131, 4618, 5508, 6927, 8262, 9236, 13854, 16524, 20781, 27708, 39253, 41562, 62343, 78506, 83124, 117759, 124686, 157012, 187029, 235518, 249372, 353277, 374058, 471036, 561087, 706554, 748116, 1059831, 1122174, 1413108, 2119662, 2244348, 3179493, 4239324, 6358986, 9538479, 12717972, 19076958, 38153916]

約数ペア:

[(1, 38153916), (2, 19076958), (3, 12717972), (4, 9538479), (6, 6358986), (9, 4239324), (12, 3179493), (17, 2244348), (18, 2119662), (27, 1413108), (34, 1122174), (36, 1059831), (51, 748116), (54, 706554), (68, 561087), (81, 471036), (102, 374058), (108, 353277), (153, 249372), (162, 235518), (204, 187029), (243, 157012), (306, 124686), (324, 117759), (459, 83124), (486, 78506), (612, 62343), (918, 41562), (972, 39253), (1377, 27708), (1836, 20781), (2309, 16524), (2754, 13854), (4131, 9236), (4618, 8262), (5508, 6927)]