10805928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 64

約数和(自身を含む): 31173120

約数和(自身を除く): 20367192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 491, 524, 786, 917, 982, 1048, 1473, 1572, 1834, 1964, 2751, 2946, 3144, 3437, 3668, 3928, 5502, 5892, 6874, 7336, 10311, 11004, 11784, 13748, 20622, 22008, 27496, 41244, 64321, 82488, 128642, 192963, 257284, 385926, 450247, 514568, 771852, 900494, 1350741, 1543704, 1800988, 2701482, 3601976, 5402964, 10805928]

約数ペア:

[(1, 10805928), (2, 5402964), (3, 3601976), (4, 2701482), (6, 1800988), (7, 1543704), (8, 1350741), (12, 900494), (14, 771852), (21, 514568), (24, 450247), (28, 385926), (42, 257284), (56, 192963), (84, 128642), (131, 82488), (168, 64321), (262, 41244), (393, 27496), (491, 22008), (524, 20622), (786, 13748), (917, 11784), (982, 11004), (1048, 10311), (1473, 7336), (1572, 6874), (1834, 5892), (1964, 5502), (2751, 3928), (2946, 3668), (3144, 3437)]