27775112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{509}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 55080000

約数和(自身を除く): 27304888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 359, 509, 718, 1018, 1436, 2036, 2872, 4072, 6821, 9671, 13642, 19342, 27284, 38684, 54568, 77368, 182731, 365462, 730924, 1461848, 3471889, 6943778, 13887556, 27775112]

約数ペア:

[(1, 27775112), (2, 13887556), (4, 6943778), (8, 3471889), (19, 1461848), (38, 730924), (76, 365462), (152, 182731), (359, 77368), (509, 54568), (718, 38684), (1018, 27284), (1436, 19342), (2036, 13642), (2872, 9671), (4072, 6821)]