28817316

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 82575360

約数和(自身を除く): 53758044

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 127, 132, 191, 198, 254, 297, 381, 382, 396, 508, 573, 594, 762, 764, 1143, 1146, 1188, 1397, 1524, 1719, 2101, 2286, 2292, 2794, 3429, 3438, 4191, 4202, 4572, 5157, 5588, 6303, 6858, 6876, 8382, 8404, 10314, 12573, 12606, 13716, 16764, 18909, 20628, 24257, 25146, 25212, 37719, 37818, 48514, 50292, 56727, 72771, 75438, 75636, 97028, 113454, 145542, 150876, 218313, 226908, 266827, 291084, 436626, 533654, 654939, 800481, 873252, 1067308, 1309878, 1600962, 2401443, 2619756, 3201924, 4802886, 7204329, 9605772, 14408658, 28817316]

約数ペア:

[(1, 28817316), (2, 14408658), (3, 9605772), (4, 7204329), (6, 4802886), (9, 3201924), (11, 2619756), (12, 2401443), (18, 1600962), (22, 1309878), (27, 1067308), (33, 873252), (36, 800481), (44, 654939), (54, 533654), (66, 436626), (99, 291084), (108, 266827), (127, 226908), (132, 218313), (191, 150876), (198, 145542), (254, 113454), (297, 97028), (381, 75636), (382, 75438), (396, 72771), (508, 56727), (573, 50292), (594, 48514), (762, 37818), (764, 37719), (1143, 25212), (1146, 25146), (1188, 24257), (1397, 20628), (1524, 18909), (1719, 16764), (2101, 13716), (2286, 12606), (2292, 12573), (2794, 10314), (3429, 8404), (3438, 8382), (4191, 6876), (4202, 6858), (4572, 6303), (5157, 5588)]