16115382

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 64

約数和(自身を含む): 38304000

約数和(自身を除く): 22188618

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 113, 114, 139, 171, 226, 278, 339, 342, 417, 513, 678, 834, 1017, 1026, 1251, 2034, 2147, 2502, 2641, 3051, 3753, 4294, 5282, 6102, 6441, 7506, 7923, 12882, 15707, 15846, 19323, 23769, 31414, 38646, 47121, 47538, 57969, 71307, 94242, 115938, 141363, 142614, 282726, 298433, 424089, 596866, 848178, 895299, 1790598, 2685897, 5371794, 8057691, 16115382]

約数ペア:

[(1, 16115382), (2, 8057691), (3, 5371794), (6, 2685897), (9, 1790598), (18, 895299), (19, 848178), (27, 596866), (38, 424089), (54, 298433), (57, 282726), (113, 142614), (114, 141363), (139, 115938), (171, 94242), (226, 71307), (278, 57969), (339, 47538), (342, 47121), (417, 38646), (513, 31414), (678, 23769), (834, 19323), (1017, 15846), (1026, 15707), (1251, 12882), (2034, 7923), (2147, 7506), (2502, 6441), (2641, 6102), (3051, 5282), (3753, 4294)]