12188316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3594

約数の個数: 48

約数和(自身を含む): 33304320

約数和(自身を除く): 21116004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 3539, 7078, 10617, 14156, 21234, 24773, 42468, 49546, 74319, 99092, 145099, 148638, 290198, 297276, 435297, 580396, 870594, 1015693, 1741188, 2031386, 3047079, 4062772, 6094158, 12188316]

約数ペア:

[(1, 12188316), (2, 6094158), (3, 4062772), (4, 3047079), (6, 2031386), (7, 1741188), (12, 1015693), (14, 870594), (21, 580396), (28, 435297), (41, 297276), (42, 290198), (82, 148638), (84, 145099), (123, 99092), (164, 74319), (246, 49546), (287, 42468), (492, 24773), (574, 21234), (861, 14156), (1148, 10617), (1722, 7078), (3444, 3539)]