18677952

素因数分解:

$2^6\times 3^5\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 84

約数和(自身を含む): 55566056

約数和(自身を除く): 36888104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 243, 288, 324, 432, 486, 576, 648, 864, 972, 1201, 1296, 1728, 1944, 2402, 2592, 3603, 3888, 4804, 5184, 7206, 7776, 9608, 10809, 14412, 15552, 19216, 21618, 28824, 32427, 38432, 43236, 57648, 64854, 76864, 86472, 97281, 115296, 129708, 172944, 194562, 230592, 259416, 291843, 345888, 389124, 518832, 583686, 691776, 778248, 1037664, 1167372, 1556496, 2075328, 2334744, 3112992, 4669488, 6225984, 9338976, 18677952]

約数ペア:

[(1, 18677952), (2, 9338976), (3, 6225984), (4, 4669488), (6, 3112992), (8, 2334744), (9, 2075328), (12, 1556496), (16, 1167372), (18, 1037664), (24, 778248), (27, 691776), (32, 583686), (36, 518832), (48, 389124), (54, 345888), (64, 291843), (72, 259416), (81, 230592), (96, 194562), (108, 172944), (144, 129708), (162, 115296), (192, 97281), (216, 86472), (243, 76864), (288, 64854), (324, 57648), (432, 43236), (486, 38432), (576, 32427), (648, 28824), (864, 21618), (972, 19216), (1201, 15552), (1296, 14412), (1728, 10809), (1944, 9608), (2402, 7776), (2592, 7206), (3603, 5184), (3888, 4804)]