21119691336

素因数分解:

$2^3\times 3^1\times {\mathrm{16477}}^1\times {\mathrm{53407}}^1$

素因数の和:69893

約数の個数: 32

約数和(自身を含む): 52803421440

約数和(自身を除く): 31683730104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 16477, 32954, 49431, 53407, 65908, 98862, 106814, 131816, 160221, 197724, 213628, 320442, 395448, 427256, 640884, 1281768, 879987139, 1759974278, 2639961417, 3519948556, 5279922834, 7039897112, 10559845668, 21119691336]

約数ペア:

[(1, 21119691336), (2, 10559845668), (3, 7039897112), (4, 5279922834), (6, 3519948556), (8, 2639961417), (12, 1759974278), (24, 879987139), (16477, 1281768), (32954, 640884), (49431, 427256), (53407, 395448), (65908, 320442), (98862, 213628), (106814, 197724), (131816, 160221)]