26901644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4638

約数の個数: 48

約数和(自身を含む): 61797120

約数和(自身を除く): 34895476

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 4597, 5852, 9194, 18388, 32179, 50567, 64358, 87343, 101134, 128716, 174686, 202268, 349372, 353969, 611401, 707938, 960773, 1222802, 1415876, 1921546, 2445604, 3843092, 6725411, 13450822, 26901644]

約数ペア:

[(1, 26901644), (2, 13450822), (4, 6725411), (7, 3843092), (11, 2445604), (14, 1921546), (19, 1415876), (22, 1222802), (28, 960773), (38, 707938), (44, 611401), (76, 353969), (77, 349372), (133, 202268), (154, 174686), (209, 128716), (266, 101134), (308, 87343), (418, 64358), (532, 50567), (836, 32179), (1463, 18388), (2926, 9194), (4597, 5852)]