28602828

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:348

約数の個数: 96

約数和(自身を含む): 79833600

約数和(自身を除く): 51230772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 263, 318, 342, 477, 513, 526, 636, 684, 789, 954, 1007, 1026, 1052, 1431, 1578, 1908, 2014, 2052, 2367, 2862, 3021, 3156, 4028, 4734, 4997, 5724, 6042, 7101, 9063, 9468, 9994, 12084, 13939, 14202, 14991, 18126, 19988, 27189, 27878, 28404, 29982, 36252, 41817, 44973, 54378, 55756, 59964, 83634, 89946, 108756, 125451, 134919, 167268, 179892, 250902, 264841, 269838, 376353, 501804, 529682, 539676, 752706, 794523, 1059364, 1505412, 1589046, 2383569, 3178092, 4767138, 7150707, 9534276, 14301414, 28602828]

約数ペア:

[(1, 28602828), (2, 14301414), (3, 9534276), (4, 7150707), (6, 4767138), (9, 3178092), (12, 2383569), (18, 1589046), (19, 1505412), (27, 1059364), (36, 794523), (38, 752706), (53, 539676), (54, 529682), (57, 501804), (76, 376353), (106, 269838), (108, 264841), (114, 250902), (159, 179892), (171, 167268), (212, 134919), (228, 125451), (263, 108756), (318, 89946), (342, 83634), (477, 59964), (513, 55756), (526, 54378), (636, 44973), (684, 41817), (789, 36252), (954, 29982), (1007, 28404), (1026, 27878), (1052, 27189), (1431, 19988), (1578, 18126), (1908, 14991), (2014, 14202), (2052, 13939), (2367, 12084), (2862, 9994), (3021, 9468), (3156, 9063), (4028, 7101), (4734, 6042), (4997, 5724)]