16454448

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{929}}^1$

素因数の和:987

約数の個数: 80

約数和(自身を含む): 48434400

約数和(自身を除く): 31979952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 82, 108, 123, 144, 164, 216, 246, 328, 369, 432, 492, 656, 738, 929, 984, 1107, 1476, 1858, 1968, 2214, 2787, 2952, 3716, 4428, 5574, 5904, 7432, 8361, 8856, 11148, 14864, 16722, 17712, 22296, 25083, 33444, 38089, 44592, 50166, 66888, 76178, 100332, 114267, 133776, 152356, 200664, 228534, 304712, 342801, 401328, 457068, 609424, 685602, 914136, 1028403, 1371204, 1828272, 2056806, 2742408, 4113612, 5484816, 8227224, 16454448]

約数ペア:

[(1, 16454448), (2, 8227224), (3, 5484816), (4, 4113612), (6, 2742408), (8, 2056806), (9, 1828272), (12, 1371204), (16, 1028403), (18, 914136), (24, 685602), (27, 609424), (36, 457068), (41, 401328), (48, 342801), (54, 304712), (72, 228534), (82, 200664), (108, 152356), (123, 133776), (144, 114267), (164, 100332), (216, 76178), (246, 66888), (328, 50166), (369, 44592), (432, 38089), (492, 33444), (656, 25083), (738, 22296), (929, 17712), (984, 16722), (1107, 14864), (1476, 11148), (1858, 8856), (1968, 8361), (2214, 7432), (2787, 5904), (2952, 5574), (3716, 4428)]