17318028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15859}}^1$

素因数の和:15886

約数の個数: 48

約数和(自身を含む): 49736960

約数和(自身を除く): 32418932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 15859, 31718, 47577, 63436, 95154, 111013, 190308, 206167, 222026, 333039, 412334, 444052, 618501, 666078, 824668, 1237002, 1332156, 1443169, 2474004, 2886338, 4329507, 5772676, 8659014, 17318028]

約数ペア:

[(1, 17318028), (2, 8659014), (3, 5772676), (4, 4329507), (6, 2886338), (7, 2474004), (12, 1443169), (13, 1332156), (14, 1237002), (21, 824668), (26, 666078), (28, 618501), (39, 444052), (42, 412334), (52, 333039), (78, 222026), (84, 206167), (91, 190308), (156, 111013), (182, 95154), (273, 63436), (364, 47577), (546, 31718), (1092, 15859)]