27897144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:692

約数の個数: 64

約数和(自身を含む): 76567680

約数和(自身を除く): 48670536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 421, 502, 753, 842, 1004, 1263, 1506, 1684, 2008, 2526, 2761, 3012, 3368, 4631, 5052, 5522, 6024, 8283, 9262, 10104, 11044, 13893, 16566, 18524, 22088, 27786, 33132, 37048, 55572, 66264, 105671, 111144, 211342, 317013, 422684, 634026, 845368, 1162381, 1268052, 2324762, 2536104, 3487143, 4649524, 6974286, 9299048, 13948572, 27897144]

約数ペア:

[(1, 27897144), (2, 13948572), (3, 9299048), (4, 6974286), (6, 4649524), (8, 3487143), (11, 2536104), (12, 2324762), (22, 1268052), (24, 1162381), (33, 845368), (44, 634026), (66, 422684), (88, 317013), (132, 211342), (251, 111144), (264, 105671), (421, 66264), (502, 55572), (753, 37048), (842, 33132), (1004, 27786), (1263, 22088), (1506, 18524), (1684, 16566), (2008, 13893), (2526, 11044), (2761, 10104), (3012, 9262), (3368, 8283), (4631, 6024), (5052, 5522)]