28729944

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{5783}}^1$

素因数の和:5821

約数の個数: 64

約数和(自身を含む): 83289600

約数和(自身を除く): 54559656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 5783, 11566, 17349, 23132, 34698, 46264, 52047, 69396, 104094, 133009, 138792, 156141, 208188, 266018, 312282, 399027, 416376, 532036, 624564, 798054, 1064072, 1197081, 1249128, 1596108, 2394162, 3192216, 3591243, 4788324, 7182486, 9576648, 14364972, 28729944]

約数ペア:

[(1, 28729944), (2, 14364972), (3, 9576648), (4, 7182486), (6, 4788324), (8, 3591243), (9, 3192216), (12, 2394162), (18, 1596108), (23, 1249128), (24, 1197081), (27, 1064072), (36, 798054), (46, 624564), (54, 532036), (69, 416376), (72, 399027), (92, 312282), (108, 266018), (138, 208188), (184, 156141), (207, 138792), (216, 133009), (276, 104094), (414, 69396), (552, 52047), (621, 46264), (828, 34698), (1242, 23132), (1656, 17349), (2484, 11566), (4968, 5783)]