21847752

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2467}}^1$

素因数の和:2523

約数の個数: 64

約数和(自身を含む): 62193600

約数和(自身を除く): 40345848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2467, 2952, 4428, 4934, 7401, 8856, 9868, 14802, 19736, 22203, 29604, 44406, 59208, 66609, 88812, 101147, 133218, 177624, 202294, 266436, 303441, 404588, 532872, 606882, 809176, 910323, 1213764, 1820646, 2427528, 2730969, 3641292, 5461938, 7282584, 10923876, 21847752]

約数ペア:

[(1, 21847752), (2, 10923876), (3, 7282584), (4, 5461938), (6, 3641292), (8, 2730969), (9, 2427528), (12, 1820646), (18, 1213764), (24, 910323), (27, 809176), (36, 606882), (41, 532872), (54, 404588), (72, 303441), (82, 266436), (108, 202294), (123, 177624), (164, 133218), (216, 101147), (246, 88812), (328, 66609), (369, 59208), (492, 44406), (738, 29604), (984, 22203), (1107, 19736), (1476, 14802), (2214, 9868), (2467, 8856), (2952, 7401), (4428, 4934)]