19449192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115769}}^1$

素因数の和:115785

約数の個数: 32

約数和(自身を含む): 55569600

約数和(自身を除く): 36120408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115769, 231538, 347307, 463076, 694614, 810383, 926152, 1389228, 1620766, 2431149, 2778456, 3241532, 4862298, 6483064, 9724596, 19449192]

約数ペア:

[(1, 19449192), (2, 9724596), (3, 6483064), (4, 4862298), (6, 3241532), (7, 2778456), (8, 2431149), (12, 1620766), (14, 1389228), (21, 926152), (24, 810383), (28, 694614), (42, 463076), (56, 347307), (84, 231538), (168, 115769)]