17828064

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:720

約数の個数: 72

約数和(自身を含む): 51275952

約数和(自身を除く): 33447888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 601, 618, 824, 927, 1202, 1236, 1648, 1803, 1854, 2404, 2472, 3296, 3606, 3708, 4808, 4944, 5409, 7212, 7416, 9616, 9888, 10818, 14424, 14832, 19232, 21636, 28848, 29664, 43272, 57696, 61903, 86544, 123806, 173088, 185709, 247612, 371418, 495224, 557127, 742836, 990448, 1114254, 1485672, 1980896, 2228508, 2971344, 4457016, 5942688, 8914032, 17828064]

約数ペア:

[(1, 17828064), (2, 8914032), (3, 5942688), (4, 4457016), (6, 2971344), (8, 2228508), (9, 1980896), (12, 1485672), (16, 1114254), (18, 990448), (24, 742836), (32, 557127), (36, 495224), (48, 371418), (72, 247612), (96, 185709), (103, 173088), (144, 123806), (206, 86544), (288, 61903), (309, 57696), (412, 43272), (601, 29664), (618, 28848), (824, 21636), (927, 19232), (1202, 14832), (1236, 14424), (1648, 10818), (1803, 9888), (1854, 9616), (2404, 7416), (2472, 7212), (3296, 5409), (3606, 4944), (3708, 4808)]