12161748

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1301}}^1$

素因数の和:1368

約数の個数: 48

約数和(自身を含む): 30623040

約数和(自身を除く): 18461292

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1301, 1558, 2337, 2602, 3116, 3903, 4674, 5204, 7806, 9348, 15612, 24719, 49438, 53341, 74157, 98876, 106682, 148314, 160023, 213364, 296628, 320046, 640092, 1013479, 2026958, 3040437, 4053916, 6080874, 12161748]

約数ペア:

[(1, 12161748), (2, 6080874), (3, 4053916), (4, 3040437), (6, 2026958), (12, 1013479), (19, 640092), (38, 320046), (41, 296628), (57, 213364), (76, 160023), (82, 148314), (114, 106682), (123, 98876), (164, 74157), (228, 53341), (246, 49438), (492, 24719), (779, 15612), (1301, 9348), (1558, 7806), (2337, 5204), (2602, 4674), (3116, 3903)]