18554832

素因数分解:

$2^4\times 3^4\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 100

約数和(自身を含む): 54614560

約数和(自身を除く): 36059728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 103, 108, 139, 144, 162, 206, 216, 278, 309, 324, 412, 417, 432, 556, 618, 648, 824, 834, 927, 1112, 1236, 1251, 1296, 1648, 1668, 1854, 2224, 2472, 2502, 2781, 3336, 3708, 3753, 4944, 5004, 5562, 6672, 7416, 7506, 8343, 10008, 11124, 11259, 14317, 14832, 15012, 16686, 20016, 22248, 22518, 28634, 30024, 33372, 42951, 44496, 45036, 57268, 60048, 66744, 85902, 90072, 114536, 128853, 133488, 171804, 180144, 229072, 257706, 343608, 386559, 515412, 687216, 773118, 1030824, 1159677, 1546236, 2061648, 2319354, 3092472, 4638708, 6184944, 9277416, 18554832]

約数ペア:

[(1, 18554832), (2, 9277416), (3, 6184944), (4, 4638708), (6, 3092472), (8, 2319354), (9, 2061648), (12, 1546236), (16, 1159677), (18, 1030824), (24, 773118), (27, 687216), (36, 515412), (48, 386559), (54, 343608), (72, 257706), (81, 229072), (103, 180144), (108, 171804), (139, 133488), (144, 128853), (162, 114536), (206, 90072), (216, 85902), (278, 66744), (309, 60048), (324, 57268), (412, 45036), (417, 44496), (432, 42951), (556, 33372), (618, 30024), (648, 28634), (824, 22518), (834, 22248), (927, 20016), (1112, 16686), (1236, 15012), (1251, 14832), (1296, 14317), (1648, 11259), (1668, 11124), (1854, 10008), (2224, 8343), (2472, 7506), (2502, 7416), (2781, 6672), (3336, 5562), (3708, 5004), (3753, 4944)]