16074468

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:301

約数の個数: 72

約数和(自身を含む): 42751800

約数和(自身を除く): 26677332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 89, 116, 173, 174, 178, 261, 267, 346, 348, 356, 519, 522, 534, 692, 801, 1038, 1044, 1068, 1557, 1602, 2076, 2581, 3114, 3204, 5017, 5162, 6228, 7743, 10034, 10324, 15051, 15397, 15486, 20068, 23229, 30102, 30794, 30972, 45153, 46191, 46458, 60204, 61588, 90306, 92382, 92916, 138573, 180612, 184764, 277146, 446513, 554292, 893026, 1339539, 1786052, 2679078, 4018617, 5358156, 8037234, 16074468]

約数ペア:

[(1, 16074468), (2, 8037234), (3, 5358156), (4, 4018617), (6, 2679078), (9, 1786052), (12, 1339539), (18, 893026), (29, 554292), (36, 446513), (58, 277146), (87, 184764), (89, 180612), (116, 138573), (173, 92916), (174, 92382), (178, 90306), (261, 61588), (267, 60204), (346, 46458), (348, 46191), (356, 45153), (519, 30972), (522, 30794), (534, 30102), (692, 23229), (801, 20068), (1038, 15486), (1044, 15397), (1068, 15051), (1557, 10324), (1602, 10034), (2076, 7743), (2581, 6228), (3114, 5162), (3204, 5017)]