12552008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 16478392

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 56, 76, 94, 133, 152, 188, 251, 266, 329, 376, 502, 532, 658, 893, 1004, 1064, 1316, 1757, 1786, 2008, 2632, 3514, 3572, 4769, 6251, 7028, 7144, 9538, 11797, 12502, 14056, 19076, 23594, 25004, 33383, 38152, 47188, 50008, 66766, 82579, 94376, 133532, 165158, 224143, 267064, 330316, 448286, 660632, 896572, 1569001, 1793144, 3138002, 6276004, 12552008]

約数ペア:

[(1, 12552008), (2, 6276004), (4, 3138002), (7, 1793144), (8, 1569001), (14, 896572), (19, 660632), (28, 448286), (38, 330316), (47, 267064), (56, 224143), (76, 165158), (94, 133532), (133, 94376), (152, 82579), (188, 66766), (251, 50008), (266, 47188), (329, 38152), (376, 33383), (502, 25004), (532, 23594), (658, 19076), (893, 14056), (1004, 12502), (1064, 11797), (1316, 9538), (1757, 7144), (1786, 7028), (2008, 6251), (2632, 4769), (3514, 3572)]