16442082

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 64

約数和(自身を含む): 38290560

約数和(自身を除く): 21848478

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 73, 86, 97, 129, 146, 194, 219, 258, 291, 387, 438, 582, 657, 774, 873, 1161, 1314, 1746, 1971, 2322, 2619, 3139, 3942, 4171, 5238, 6278, 7081, 8342, 9417, 12513, 14162, 18834, 21243, 25026, 28251, 37539, 42486, 56502, 63729, 75078, 84753, 112617, 127458, 169506, 191187, 225234, 304483, 382374, 608966, 913449, 1826898, 2740347, 5480694, 8221041, 16442082]

約数ペア:

[(1, 16442082), (2, 8221041), (3, 5480694), (6, 2740347), (9, 1826898), (18, 913449), (27, 608966), (43, 382374), (54, 304483), (73, 225234), (86, 191187), (97, 169506), (129, 127458), (146, 112617), (194, 84753), (219, 75078), (258, 63729), (291, 56502), (387, 42486), (438, 37539), (582, 28251), (657, 25026), (774, 21243), (873, 18834), (1161, 14162), (1314, 12513), (1746, 9417), (1971, 8342), (2322, 7081), (2619, 6278), (3139, 5238), (3942, 4171)]