27137168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 80

約数和(自身を含む): 60264000

約数和(自身を除く): 33126832

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 59, 68, 76, 89, 118, 136, 152, 178, 236, 272, 304, 323, 356, 472, 646, 712, 944, 1003, 1121, 1292, 1424, 1513, 1691, 2006, 2242, 2584, 3026, 3382, 4012, 4484, 5168, 5251, 6052, 6764, 8024, 8968, 10502, 12104, 13528, 16048, 17936, 19057, 21004, 24208, 27056, 28747, 38114, 42008, 57494, 76228, 84016, 89267, 99769, 114988, 152456, 178534, 199538, 229976, 304912, 357068, 399076, 459952, 714136, 798152, 1428272, 1596304, 1696073, 3392146, 6784292, 13568584, 27137168]

約数ペア:

[(1, 27137168), (2, 13568584), (4, 6784292), (8, 3392146), (16, 1696073), (17, 1596304), (19, 1428272), (34, 798152), (38, 714136), (59, 459952), (68, 399076), (76, 357068), (89, 304912), (118, 229976), (136, 199538), (152, 178534), (178, 152456), (236, 114988), (272, 99769), (304, 89267), (323, 84016), (356, 76228), (472, 57494), (646, 42008), (712, 38114), (944, 28747), (1003, 27056), (1121, 24208), (1292, 21004), (1424, 19057), (1513, 17936), (1691, 16048), (2006, 13528), (2242, 12104), (2584, 10502), (3026, 8968), (3382, 8024), (4012, 6764), (4484, 6052), (5168, 5251)]