12912048

素因数分解:

$2^4\times 3^9\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 100

約数和(自身を含む): 38440248

約数和(自身を除く): 25528200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 81, 82, 108, 123, 144, 162, 164, 216, 243, 246, 324, 328, 369, 432, 486, 492, 648, 656, 729, 738, 972, 984, 1107, 1296, 1458, 1476, 1944, 1968, 2187, 2214, 2916, 2952, 3321, 3888, 4374, 4428, 5832, 5904, 6561, 6642, 8748, 8856, 9963, 11664, 13122, 13284, 17496, 17712, 19683, 19926, 26244, 26568, 29889, 34992, 39366, 39852, 52488, 53136, 59778, 78732, 79704, 89667, 104976, 119556, 157464, 159408, 179334, 239112, 269001, 314928, 358668, 478224, 538002, 717336, 807003, 1076004, 1434672, 1614006, 2152008, 3228012, 4304016, 6456024, 12912048]

約数ペア:

[(1, 12912048), (2, 6456024), (3, 4304016), (4, 3228012), (6, 2152008), (8, 1614006), (9, 1434672), (12, 1076004), (16, 807003), (18, 717336), (24, 538002), (27, 478224), (36, 358668), (41, 314928), (48, 269001), (54, 239112), (72, 179334), (81, 159408), (82, 157464), (108, 119556), (123, 104976), (144, 89667), (162, 79704), (164, 78732), (216, 59778), (243, 53136), (246, 52488), (324, 39852), (328, 39366), (369, 34992), (432, 29889), (486, 26568), (492, 26244), (648, 19926), (656, 19683), (729, 17712), (738, 17496), (972, 13284), (984, 13122), (1107, 11664), (1296, 9963), (1458, 8856), (1476, 8748), (1944, 6642), (1968, 6561), (2187, 5904), (2214, 5832), (2916, 4428), (2952, 4374), (3321, 3888)]