18588276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 56871360

約数和(自身を除く): 38283084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 4339, 8678, 13017, 17356, 26034, 30373, 39051, 52068, 60746, 73763, 78102, 91119, 121492, 147526, 156204, 182238, 221289, 273357, 295052, 364476, 442578, 516341, 546714, 663867, 885156, 1032682, 1093428, 1327734, 1549023, 2065364, 2655468, 3098046, 4647069, 6196092, 9294138, 18588276]

約数ペア:

[(1, 18588276), (2, 9294138), (3, 6196092), (4, 4647069), (6, 3098046), (7, 2655468), (9, 2065364), (12, 1549023), (14, 1327734), (17, 1093428), (18, 1032682), (21, 885156), (28, 663867), (34, 546714), (36, 516341), (42, 442578), (51, 364476), (63, 295052), (68, 273357), (84, 221289), (102, 182238), (119, 156204), (126, 147526), (153, 121492), (204, 91119), (238, 78102), (252, 73763), (306, 60746), (357, 52068), (476, 39051), (612, 30373), (714, 26034), (1071, 17356), (1428, 13017), (2142, 8678), (4284, 4339)]