28564614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2069}}^1$

素因数の和:2149

約数の個数: 48

約数和(自身を含む): 67813200

約数和(自身を除く): 39248586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2069, 2301, 4138, 4602, 6207, 6903, 12414, 13806, 18621, 26897, 37242, 53794, 80691, 122071, 161382, 242073, 244142, 366213, 484146, 732426, 1098639, 1586923, 2197278, 3173846, 4760769, 9521538, 14282307, 28564614]

約数ペア:

[(1, 28564614), (2, 14282307), (3, 9521538), (6, 4760769), (9, 3173846), (13, 2197278), (18, 1586923), (26, 1098639), (39, 732426), (59, 484146), (78, 366213), (117, 244142), (118, 242073), (177, 161382), (234, 122071), (354, 80691), (531, 53794), (767, 37242), (1062, 26897), (1534, 18621), (2069, 13806), (2301, 12414), (4138, 6903), (4602, 6207)]