28738082244952

素因数分解:

$2^3\times {\mathrm{5651}}^1\times {\mathrm{65881}}^1\times {\mathrm{9649}}^1$

素因数の和:81187

約数の個数: 32

約数和(自身を含む): 53899843014000

約数和(自身を除く): 25161760769048

約数列:

[1, 2, 4, 8, 5651, 9649, 11302, 19298, 22604, 38596, 45208, 65881, 77192, 131762, 263524, 527048, 54526499, 109052998, 218105996, 372293531, 436211992, 635685769, 744587062, 1271371538, 1489174124, 2542743076, 2978348248, 5085486152, 3592260280619, 7184520561238, 14369041122476, 28738082244952]

約数ペア:

[(1, 28738082244952), (2, 14369041122476), (4, 7184520561238), (8, 3592260280619), (5651, 5085486152), (9649, 2978348248), (11302, 2542743076), (19298, 1489174124), (22604, 1271371538), (38596, 744587062), (45208, 635685769), (65881, 436211992), (77192, 372293531), (131762, 218105996), (263524, 109052998), (527048, 54526499)]