26209638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16001}}^1$

素因数の和:16029

約数の個数: 48

約数和(自身を含む): 69896736

約数和(自身を除く): 43687098

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 16001, 32002, 48003, 96006, 112007, 144009, 208013, 224014, 288018, 336021, 416026, 624039, 672042, 1008063, 1248078, 1456091, 1872117, 2016126, 2912182, 3744234, 4368273, 8736546, 13104819, 26209638]

約数ペア:

[(1, 26209638), (2, 13104819), (3, 8736546), (6, 4368273), (7, 3744234), (9, 2912182), (13, 2016126), (14, 1872117), (18, 1456091), (21, 1248078), (26, 1008063), (39, 672042), (42, 624039), (63, 416026), (78, 336021), (91, 288018), (117, 224014), (126, 208013), (182, 144009), (234, 112007), (273, 96006), (546, 48003), (819, 32002), (1638, 16001)]