24619878

素因数分解:

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

素因数の和:389

約数の個数: 48

約数和(自身を含む): 55042416

約数和(自身を除く): 30422538

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 197, 262, 318, 393, 394, 477, 591, 786, 954, 1179, 1182, 1773, 2358, 3546, 6943, 10441, 13886, 20829, 20882, 25807, 31323, 41658, 51614, 62487, 62646, 77421, 93969, 124974, 154842, 187938, 232263, 464526, 1367771, 2735542, 4103313, 8206626, 12309939, 24619878]

約数ペア:

[(1, 24619878), (2, 12309939), (3, 8206626), (6, 4103313), (9, 2735542), (18, 1367771), (53, 464526), (106, 232263), (131, 187938), (159, 154842), (197, 124974), (262, 93969), (318, 77421), (393, 62646), (394, 62487), (477, 51614), (591, 41658), (786, 31323), (954, 25807), (1179, 20882), (1182, 20829), (1773, 13886), (2358, 10441), (3546, 6943)]