16040856752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{548143}}^1$

素因数の和:548241

約数の個数: 40

約数和(自身を含む): 32625530880

約数和(自身を除く): 16584674128

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 472, 496, 944, 1829, 3658, 7316, 14632, 29264, 548143, 1096286, 2192572, 4385144, 8770288, 16992433, 32340437, 33984866, 64680874, 67969732, 129361748, 135939464, 258723496, 271878928, 517446992, 1002553547, 2005107094, 4010214188, 8020428376, 16040856752]

約数ペア:

[(1, 16040856752), (2, 8020428376), (4, 4010214188), (8, 2005107094), (16, 1002553547), (31, 517446992), (59, 271878928), (62, 258723496), (118, 135939464), (124, 129361748), (236, 67969732), (248, 64680874), (472, 33984866), (496, 32340437), (944, 16992433), (1829, 8770288), (3658, 4385144), (7316, 2192572), (14632, 1096286), (29264, 548143)]