25497018

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{2281}}^1$

素因数の和:2321

約数の個数: 48

約数和(自身を含む): 59806656

約数和(自身を除く): 34309638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 2281, 3726, 4562, 5589, 6843, 11178, 13686, 20529, 41058, 52463, 61587, 104926, 123174, 157389, 184761, 314778, 369522, 472167, 554283, 944334, 1108566, 1416501, 2833002, 4249503, 8499006, 12748509, 25497018]

約数ペア:

[(1, 25497018), (2, 12748509), (3, 8499006), (6, 4249503), (9, 2833002), (18, 1416501), (23, 1108566), (27, 944334), (46, 554283), (54, 472167), (69, 369522), (81, 314778), (138, 184761), (162, 157389), (207, 123174), (243, 104926), (414, 61587), (486, 52463), (621, 41058), (1242, 20529), (1863, 13686), (2281, 11178), (3726, 6843), (4562, 5589)]