16558128

素因数分解:

$2^4\times 3^3\times {\mathrm{38329}}^1$

素因数の和:38346

約数の個数: 40

約数和(自身を含む): 47529200

約数和(自身を除く): 30971072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 38329, 76658, 114987, 153316, 229974, 306632, 344961, 459948, 613264, 689922, 919896, 1034883, 1379844, 1839792, 2069766, 2759688, 4139532, 5519376, 8279064, 16558128]

約数ペア:

[(1, 16558128), (2, 8279064), (3, 5519376), (4, 4139532), (6, 2759688), (8, 2069766), (9, 1839792), (12, 1379844), (16, 1034883), (18, 919896), (24, 689922), (27, 613264), (36, 459948), (48, 344961), (54, 306632), (72, 229974), (108, 153316), (144, 114987), (216, 76658), (432, 38329)]