26557638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 59885568

約数和(自身を除く): 33327930

約数列:

[1, 2, 3, 6, 17, 31, 34, 37, 51, 62, 74, 93, 102, 111, 186, 222, 227, 454, 527, 629, 681, 1054, 1147, 1258, 1362, 1581, 1887, 2294, 3162, 3441, 3774, 3859, 6882, 7037, 7718, 8399, 11577, 14074, 16798, 19499, 21111, 23154, 25197, 38998, 42222, 50394, 58497, 116994, 119629, 142783, 239258, 260369, 285566, 358887, 428349, 520738, 717774, 781107, 856698, 1562214, 4426273, 8852546, 13278819, 26557638]

約数ペア:

[(1, 26557638), (2, 13278819), (3, 8852546), (6, 4426273), (17, 1562214), (31, 856698), (34, 781107), (37, 717774), (51, 520738), (62, 428349), (74, 358887), (93, 285566), (102, 260369), (111, 239258), (186, 142783), (222, 119629), (227, 116994), (454, 58497), (527, 50394), (629, 42222), (681, 38998), (1054, 25197), (1147, 23154), (1258, 21111), (1362, 19499), (1581, 16798), (1887, 14074), (2294, 11577), (3162, 8399), (3441, 7718), (3774, 7037), (3859, 6882)]