28094346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:676

約数の個数: 72

約数和(自身を含む): 72265284

約数和(自身を除く): 44170938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 53, 63, 98, 106, 126, 147, 159, 294, 318, 371, 441, 477, 601, 742, 882, 954, 1113, 1202, 1803, 2226, 2597, 3339, 3606, 4207, 5194, 5409, 6678, 7791, 8414, 10818, 12621, 15582, 23373, 25242, 29449, 31853, 37863, 46746, 58898, 63706, 75726, 88347, 95559, 176694, 191118, 222971, 265041, 286677, 445942, 530082, 573354, 668913, 1337826, 1560797, 2006739, 3121594, 4013478, 4682391, 9364782, 14047173, 28094346]

約数ペア:

[(1, 28094346), (2, 14047173), (3, 9364782), (6, 4682391), (7, 4013478), (9, 3121594), (14, 2006739), (18, 1560797), (21, 1337826), (42, 668913), (49, 573354), (53, 530082), (63, 445942), (98, 286677), (106, 265041), (126, 222971), (147, 191118), (159, 176694), (294, 95559), (318, 88347), (371, 75726), (441, 63706), (477, 58898), (601, 46746), (742, 37863), (882, 31853), (954, 29449), (1113, 25242), (1202, 23373), (1803, 15582), (2226, 12621), (2597, 10818), (3339, 8414), (3606, 7791), (4207, 6678), (5194, 5409)]