16286648

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15307}}^1$

素因数の和:15339

約数の個数: 32

約数和(自身を含む): 36739200

約数和(自身を除く): 20452552

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 15307, 30614, 61228, 107149, 122456, 214298, 290833, 428596, 581666, 857192, 1163332, 2035831, 2326664, 4071662, 8143324, 16286648]

約数ペア:

[(1, 16286648), (2, 8143324), (4, 4071662), (7, 2326664), (8, 2035831), (14, 1163332), (19, 857192), (28, 581666), (38, 428596), (56, 290833), (76, 214298), (133, 122456), (152, 107149), (266, 61228), (532, 30614), (1064, 15307)]