16403852172

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1606331}}^1$

素因数の和:1606398

約数の個数: 48

約数和(自身を含む): 41019293952

約数和(自身を除く): 24615441780

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3404, 5106, 10212, 1606331, 3212662, 4818993, 6425324, 9637986, 19275972, 36945613, 59434247, 73891226, 110836839, 118868494, 147782452, 178302741, 221673678, 237736988, 356605482, 443347356, 713210964, 1366987681, 2733975362, 4100963043, 5467950724, 8201926086, 16403852172]

約数ペア:

[(1, 16403852172), (2, 8201926086), (3, 5467950724), (4, 4100963043), (6, 2733975362), (12, 1366987681), (23, 713210964), (37, 443347356), (46, 356605482), (69, 237736988), (74, 221673678), (92, 178302741), (111, 147782452), (138, 118868494), (148, 110836839), (222, 73891226), (276, 59434247), (444, 36945613), (851, 19275972), (1702, 9637986), (2553, 6425324), (3404, 4818993), (5106, 3212662), (10212, 1606331)]