26413212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{821}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 70705152

約数和(自身を除く): 44291940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 383, 766, 821, 1149, 1532, 1642, 2298, 2463, 2681, 3284, 4596, 4926, 5362, 5747, 8043, 9852, 10724, 11494, 16086, 17241, 22988, 32172, 34482, 68964, 314443, 628886, 943329, 1257772, 1886658, 2201101, 3773316, 4402202, 6603303, 8804404, 13206606, 26413212]

約数ペア:

[(1, 26413212), (2, 13206606), (3, 8804404), (4, 6603303), (6, 4402202), (7, 3773316), (12, 2201101), (14, 1886658), (21, 1257772), (28, 943329), (42, 628886), (84, 314443), (383, 68964), (766, 34482), (821, 32172), (1149, 22988), (1532, 17241), (1642, 16086), (2298, 11494), (2463, 10724), (2681, 9852), (3284, 8043), (4596, 5747), (4926, 5362)]