18564048

素因数分解:

$2^4\times 3^2\times {\mathrm{137}}^1\times {\mathrm{941}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 52388388

約数和(自身を除く): 33824340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 137, 144, 274, 411, 548, 822, 941, 1096, 1233, 1644, 1882, 2192, 2466, 2823, 3288, 3764, 4932, 5646, 6576, 7528, 8469, 9864, 11292, 15056, 16938, 19728, 22584, 33876, 45168, 67752, 128917, 135504, 257834, 386751, 515668, 773502, 1031336, 1160253, 1547004, 2062672, 2320506, 3094008, 4641012, 6188016, 9282024, 18564048]

約数ペア:

[(1, 18564048), (2, 9282024), (3, 6188016), (4, 4641012), (6, 3094008), (8, 2320506), (9, 2062672), (12, 1547004), (16, 1160253), (18, 1031336), (24, 773502), (36, 515668), (48, 386751), (72, 257834), (137, 135504), (144, 128917), (274, 67752), (411, 45168), (548, 33876), (822, 22584), (941, 19728), (1096, 16938), (1233, 15056), (1644, 11292), (1882, 9864), (2192, 8469), (2466, 7528), (2823, 6576), (3288, 5646), (3764, 4932)]