27947892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7079}}^1$

素因数の和:7140

約数の個数: 48

約数和(自身を含む): 76124160

約数和(自身を除く): 48176268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 7079, 14158, 21237, 28316, 42474, 49553, 84948, 99106, 148659, 198212, 297318, 332713, 594636, 665426, 998139, 1330852, 1996278, 2328991, 3992556, 4657982, 6986973, 9315964, 13973946, 27947892]

約数ペア:

[(1, 27947892), (2, 13973946), (3, 9315964), (4, 6986973), (6, 4657982), (7, 3992556), (12, 2328991), (14, 1996278), (21, 1330852), (28, 998139), (42, 665426), (47, 594636), (84, 332713), (94, 297318), (141, 198212), (188, 148659), (282, 99106), (329, 84948), (564, 49553), (658, 42474), (987, 28316), (1316, 21237), (1974, 14158), (3948, 7079)]