20713104

素因数分解:

$2^4\times 3^3\times {\mathrm{47947}}^1$

素因数の和:47964

約数の個数: 40

約数和(自身を含む): 59455520

約数和(自身を除く): 38742416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47947, 95894, 143841, 191788, 287682, 383576, 431523, 575364, 767152, 863046, 1150728, 1294569, 1726092, 2301456, 2589138, 3452184, 5178276, 6904368, 10356552, 20713104]

約数ペア:

[(1, 20713104), (2, 10356552), (3, 6904368), (4, 5178276), (6, 3452184), (8, 2589138), (9, 2301456), (12, 1726092), (16, 1294569), (18, 1150728), (24, 863046), (27, 767152), (36, 575364), (48, 431523), (54, 383576), (72, 287682), (108, 191788), (144, 143841), (216, 95894), (432, 47947)]