19664376

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48197}}^1$

素因数の和:48223

約数の個数: 32

約数和(自身を含む): 52053840

約数和(自身を除く): 32389464

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48197, 96394, 144591, 192788, 289182, 385576, 578364, 819349, 1156728, 1638698, 2458047, 3277396, 4916094, 6554792, 9832188, 19664376]

約数ペア:

[(1, 19664376), (2, 9832188), (3, 6554792), (4, 4916094), (6, 3277396), (8, 2458047), (12, 1638698), (17, 1156728), (24, 819349), (34, 578364), (51, 385576), (68, 289182), (102, 192788), (136, 144591), (204, 96394), (408, 48197)]