28411848

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{6469}}^1$

素因数の和:6542

約数の個数: 48

約数和(自身を含む): 78222300

約数和(自身を除く): 49810452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 6469, 12938, 19407, 25876, 38814, 51752, 58221, 77628, 116442, 155256, 232884, 394609, 465768, 789218, 1183827, 1578436, 2367654, 3156872, 3551481, 4735308, 7102962, 9470616, 14205924, 28411848]

約数ペア:

[(1, 28411848), (2, 14205924), (3, 9470616), (4, 7102962), (6, 4735308), (8, 3551481), (9, 3156872), (12, 2367654), (18, 1578436), (24, 1183827), (36, 789218), (61, 465768), (72, 394609), (122, 232884), (183, 155256), (244, 116442), (366, 77628), (488, 58221), (549, 51752), (732, 38814), (1098, 25876), (1464, 19407), (2196, 12938), (4392, 6469)]