12391192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7447

約数の個数: 32

約数和(自身を含む): 26683200

約数和(自身を除く): 14292008

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 7411, 14822, 29644, 59288, 81521, 140809, 163042, 281618, 326084, 563236, 652168, 1126472, 1548899, 3097798, 6195596, 12391192]

約数ペア:

[(1, 12391192), (2, 6195596), (4, 3097798), (8, 1548899), (11, 1126472), (19, 652168), (22, 563236), (38, 326084), (44, 281618), (76, 163042), (88, 140809), (152, 81521), (209, 59288), (418, 29644), (836, 14822), (1672, 7411)]