31641232

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14903

約数の個数: 40

約数和(自身を含む): 73755200

約数和(自身を除く): 42113968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 14869, 29738, 59476, 104083, 118952, 208166, 237904, 282511, 416332, 565022, 832664, 1130044, 1665328, 1977577, 2260088, 3955154, 4520176, 7910308, 15820616, 31641232]

約数ペア:

[(1, 31641232), (2, 15820616), (4, 7910308), (7, 4520176), (8, 3955154), (14, 2260088), (16, 1977577), (19, 1665328), (28, 1130044), (38, 832664), (56, 565022), (76, 416332), (112, 282511), (133, 237904), (152, 208166), (266, 118952), (304, 104083), (532, 59476), (1064, 29738), (2128, 14869)]