29150576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20021}}^1$

素因数の和:20049

約数の個数: 40

約数和(自身を含む): 69516384

約数和(自身を除く): 40365808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 20021, 40042, 80084, 140147, 160168, 260273, 280294, 320336, 520546, 560588, 1041092, 1121176, 1821911, 2082184, 2242352, 3643822, 4164368, 7287644, 14575288, 29150576]

約数ペア:

[(1, 29150576), (2, 14575288), (4, 7287644), (7, 4164368), (8, 3643822), (13, 2242352), (14, 2082184), (16, 1821911), (26, 1121176), (28, 1041092), (52, 560588), (56, 520546), (91, 320336), (104, 280294), (112, 260273), (182, 160168), (208, 140147), (364, 80084), (728, 40042), (1456, 20021)]