27960476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2203}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 51838080

約数和(自身を除く): 23877604

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 2203, 3173, 4406, 6346, 8812, 12692, 41857, 83714, 167428, 367901, 735802, 1471604, 6990119, 13980238, 27960476]

約数ペア:

[(1, 27960476), (2, 13980238), (4, 6990119), (19, 1471604), (38, 735802), (76, 367901), (167, 167428), (334, 83714), (668, 41857), (2203, 12692), (3173, 8812), (4406, 6346)]