16434544

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7757

約数の個数: 40

約数和(自身を含む): 38311040

約数和(自身を除く): 21876496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 7723, 15446, 30892, 54061, 61784, 108122, 123568, 146737, 216244, 293474, 432488, 586948, 864976, 1027159, 1173896, 2054318, 2347792, 4108636, 8217272, 16434544]

約数ペア:

[(1, 16434544), (2, 8217272), (4, 4108636), (7, 2347792), (8, 2054318), (14, 1173896), (16, 1027159), (19, 864976), (28, 586948), (38, 432488), (56, 293474), (76, 216244), (112, 146737), (133, 123568), (152, 108122), (266, 61784), (304, 54061), (532, 30892), (1064, 15446), (2128, 7723)]