12561168

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{2591}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 32783616

約数和(自身を除く): 20222448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 2591, 4848, 5182, 7773, 10364, 15546, 20728, 31092, 41456, 62184, 124368, 261691, 523382, 785073, 1046764, 1570146, 2093528, 3140292, 4187056, 6280584, 12561168]

約数ペア:

[(1, 12561168), (2, 6280584), (3, 4187056), (4, 3140292), (6, 2093528), (8, 1570146), (12, 1046764), (16, 785073), (24, 523382), (48, 261691), (101, 124368), (202, 62184), (303, 41456), (404, 31092), (606, 20728), (808, 15546), (1212, 10364), (1616, 7773), (2424, 5182), (2591, 4848)]