16550892

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2221}}^1$

素因数の和:2260

約数の個数: 60

約数和(自身を含む): 45168816

約数和(自身を除く): 28617924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2221, 2484, 3726, 4442, 6663, 7452, 8884, 13326, 19989, 26652, 39978, 51083, 59967, 79956, 102166, 119934, 153249, 179901, 204332, 239868, 306498, 359802, 459747, 612996, 719604, 919494, 1379241, 1838988, 2758482, 4137723, 5516964, 8275446, 16550892]

約数ペア:

[(1, 16550892), (2, 8275446), (3, 5516964), (4, 4137723), (6, 2758482), (9, 1838988), (12, 1379241), (18, 919494), (23, 719604), (27, 612996), (36, 459747), (46, 359802), (54, 306498), (69, 239868), (81, 204332), (92, 179901), (108, 153249), (138, 119934), (162, 102166), (207, 79956), (276, 59967), (324, 51083), (414, 39978), (621, 26652), (828, 19989), (1242, 13326), (1863, 8884), (2221, 7452), (2484, 6663), (3726, 4442)]