14377240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21143}}^1$

素因数の和:21171

約数の個数: 32

約数和(自身を含む): 34253280

約数和(自身を除く): 19876040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 21143, 42286, 84572, 105715, 169144, 211430, 359431, 422860, 718862, 845720, 1437724, 1797155, 2875448, 3594310, 7188620, 14377240]

約数ペア:

[(1, 14377240), (2, 7188620), (4, 3594310), (5, 2875448), (8, 1797155), (10, 1437724), (17, 845720), (20, 718862), (34, 422860), (40, 359431), (68, 211430), (85, 169144), (136, 105715), (170, 84572), (340, 42286), (680, 21143)]