16413252

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 39517632

約数和(自身を除く): 23104380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 197, 212, 262, 318, 393, 394, 524, 591, 636, 786, 788, 1182, 1572, 2364, 6943, 10441, 13886, 20829, 20882, 25807, 27772, 31323, 41658, 41764, 51614, 62646, 77421, 83316, 103228, 125292, 154842, 309684, 1367771, 2735542, 4103313, 5471084, 8206626, 16413252]

約数ペア:

[(1, 16413252), (2, 8206626), (3, 5471084), (4, 4103313), (6, 2735542), (12, 1367771), (53, 309684), (106, 154842), (131, 125292), (159, 103228), (197, 83316), (212, 77421), (262, 62646), (318, 51614), (393, 41764), (394, 41658), (524, 31323), (591, 27772), (636, 25807), (786, 20882), (788, 20829), (1182, 13886), (1572, 10441), (2364, 6943)]